You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to schedule my trip to travel Houston. Can you please help me in reserving the ticket from DEN to HOU?

ASSISTANT: Sure, I am glad to help you. May I know your planned dates please?

USER: I am planning my trip to travel Mar 31 and again I will return back on Apr 2.

ASSISTANT: Ok, help me with your connection limit.

USER: I am planning to travel in single connection flight.

ASSISTANT: Ok, please specify your name.

USER: Myself Samuel Smith.

ASSISTANT: Do you have any other concerns?

USER: No, I don't have any other specifications.

ASSISTANT: We found a connecting flight with a fare of 200 in 1010 Southwest Airline, shall I proceed?

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

ASSISTANT: Ok, your ticket has been confirmed in economy class.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for choosing us.