You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you today?

USER: Myself Jennifer Baker. I need to travel Seattle, can you please reserve flight ticket from DEN and SEA?

ASSISTANT: Sure, we are glad to help you. Can you please forward your journey dates?

USER: My travelling dates are Dec,13 and Dec,15.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need a connecting flight and my budget is 200.

ASSISTANT: We found a direct flight with Southwest airlines, and the fare of 200. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your ticket has been reserved with 1002 flight number in economy class.

USER: Thank you for booking flight ticket.

ASSISTANT: Thank you for reaching us.