You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Can you please make a reservation from IAH to LAX to attend a seminar on social issues?

ASSISTANT: Sure, may I know your name?

USER: My name is Betty Phillips.

ASSISTANT: Sure, may I know your travel dates?

USER: I want to start on July 9th, and intend to return back on July 11th.

ASSISTANT: Ok, please let me know your class preference.

USER: I am comfortable with any class.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight having single connection in Southwest airlines and the ticket fare is 100 only. Flight departs at 11:00 hours and arrives at 12:00 hours. Is that ok for you?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket is booked in economy class and your flight number is 1006.

USER: Thank you for your help.

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