You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Welcome to flight booking agency, is there any emergency that I can help you right now?

USER: I am planning for a trip to Oakland to visit one of the famous place that is USS Hornet Museum, so I need a flight ticket to travel. Can you please help me in searching a flight and book the ticket for my journey?

ASSISTANT: Sure, you are at correct place. We can solve your problem in quick manner with out any charge.

USER: Thank you for accepting my request in positive manner.

ASSISTANT: It's alright, I need some of your details for searching a flight for your journey. Mainly your travel dates and airport locations. Could you please provide that one?

USER: Sure, I can provide you the details which you require for searching the flight.

ASSISTANT: Firstly, can you please provide me your nearest regional airport codes of boarding and landing locations?

USER: Yes, the nearest regional airport codes of boarding and landing locations are LAX and OAK.

ASSISTANT: Ok. I have updated your location codes in my portal and for further proceeding, I need your airborne and recur travelling dates. Can you please provide it?

USER: Yes, my planned airborne and recur travelling dates are 01/09 and 01/11.

ASSISTANT: Please be on hold for sometime,If there is any flight obtained on your details I will get back to you.

USER: Ok, please make sure that the connection limit is 1.

ASSISTANT: I have checked based on your information in our portal but it is showing that no flights are moving to that location on the dates that you have provided us.

USER: It's ok, not a problem with that one. I will prefer some other source to reach my destination. Anyways, thank you for searching the flight.

ASSISTANT: May I know your respective name for placing my booking portal?

USER: Yes, my name is Dorothy Hernandez.

ASSISTANT: Ok, thank you for reaching us. Have a great day.

USER: You are welcome.