You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you for the day?

USER: I want to attend meeting in DFW. Can you help me in booking flight ticket from SFO.

ASSISTANT: Sure, when are you planning to start and return on?

USER: My trip dates are Oct 21 to Oct 23.

ASSISTANT: Do you need a lay by between your journey?

USER: I prefer to travel in connecting flight.

ASSISTANT: Can I know your depart and returning timings?

USER: My depart should be in the morning.

ASSISTANT: Can I know your class preference?

USER: I need to travel in economy class.

ASSISTANT: On whose name the ticket should be reserved?

USER: Jason Phillips here.

ASSISTANT: Thank you for your details, we found a direct flight 1014 in class economy which is in Jet Blue airline. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us, visit again.