You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I want to book a ticket from OAK to HOU to attend seminar, can you help me in booking?

ASSISTANT: Sure, please share me your planned journey dates?

USER: I am departing on Mar 27 and return on Mar 29.

ASSISTANT: May I know your connection limit?

USER: I want to a flight with connection limit 1.

ASSISTANT: Please share me your class preference?

USER: I want a flight with economy class.

ASSISTANT: Do you have any other requirement?

USER: I do not have any requirement.

ASSISTANT: Thank you for the details, I found a connecting flight 1021 of airline JetBlue, fare is 200 and class is economy. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: May I know your name to complete the booking?

USER: My name is Dennis Hill.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.