You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I want to reserve my ticket from DFW to LAS, can you please help me in booking?

ASSISTANT: Sure, let me know your connection limit?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Is there any other preferences you have?

USER: No..

ASSISTANT: Ok, when are you planning your trip?

USER: Sure, my planned dates of journey are from Aug, 04 to Aug, 06.

ASSISTANT: Can you share your name to proceed further?

USER: Sure, my name is Nancy Johnson.

ASSISTANT: Southwest Airlines has a connecting flight with number 1010 for fare 200, shall I proceed?

USER: Ok, you can proceed with this ticket booking.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for your service in reserving my ticket.