You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Myself Thomas Campbell. I need to schedule my trip to travel Seattle this weekend. Can you please help me in reserving the ticket from PHL to SEA?

ASSISTANT: Sure, I am here to help you. Please let me know your trip dates.

USER: I am planning my trip on Aug 3, and again I will return back on Aug 5.

ASSISTANT: Ok, do you have any class preference?

USER: I am comfort with any class.

ASSISTANT: May I know your departure and arrival timings?

USER: My depart time is morning.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Direct flight is available in AA airlines and the ticket fare is 100 only. Can I book the ticket for you?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your ticket is booked in economy class. Flight departure time is at 9:00AM and arrival time is at 13:00PM.

USER: Thank you very much for reserving the ticket.

ASSISTANT: You are welcome and thank you for choosing us.