You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit Denver to attend my cousin's wedding. I want a flight ticket from DFW to DEN.

ASSISTANT: Ok, please provide your journey dates.

USER: Sure, boarding is on 01/27 and return date is 01/29.

ASSISTANT: Do you have any other restrictions?

USER: I need only one stop in between journey. Price limit is 1000.

ASSISTANT: Southwest airlines of 1000 flight with single connection and price is 100. Shall I proceed for booking?

USER: Proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you, have a safe journey. may I know your name?

USER: Sure, Janet Allen.

ASSISTANT: Ok, thank you.