You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you?

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

ASSISTANT: Sure, when are you planning to make your trip?

USER: Sure, my planned dates of journey are from Jun, 25 to Jun, 27.

ASSISTANT: What is your maximum connection limit?

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

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, my name is Shirley King.

ASSISTANT: Southwest airline is providing a flight 1027 going on your way with 1 connection and the airfare is 200. Is that fine?

USER: Ok, please book it.

ASSISTANT: Your booking has been confirmed.

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

ASSISTANT: Thank you for reaching us.