You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am planning to attend music concert at OAK, can you please help me with booking a flight ticket from PHX?

ASSISTANT: Sure, may I know your scheduled travel dates?

USER: I would like to take off on Oct 9 and return on Oct 11.

ASSISTANT: Do you need a connection in between your journey?

USER: I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements to be met?

USER: I don't have any other requirement.

ASSISTANT: May I know your name?

USER: My name is Larry Collins.

ASSISTANT: Ok, please wait.

USER: Sure, take your time.

ASSISTANT: Sorry, there were no flights found on your route.

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for contacting us.

USER: You are welcome.