You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. welcome to global agency services. How can I help you?

USER: Owning an emergency, can you find a direct flight to me?

ASSISTANT: Sure, I will help you with that. May I know the travelling dates of your journey?

USER: Ok, my journey starts on 08/09, and ends on 08/11.

ASSISTANT: Ok, may I know your name for booking the flight ticket?

USER: Please, proceed further on Lisa Williams.

ASSISTANT: Lisa, from which location you want to start your journey?

USER: My location codes are from SFO to DFW.

ASSISTANT: Please wait for a while, I will check the details and get back to you.

USER: Ok.

ASSISTANT: Sorry Lisa, there are no flights found with 0 connection.

USER: That's ok, I prefer any other airline.

ASSISTANT: Do you have any other plans to travel?

USER: No, thank you for help.

ASSISTANT: Thank you for approaching us, have a nice day. You are welcome.