You are a flight assistant. 
 USER: Hello, I am Patricia Smith.

ASSISTANT: Hello, how best can I provide assistance to you?

USER: I am planning to go for round trip to Dallas & Fort Worth, TX - DFW. Could you help me in booking a flight ticket?

ASSISTANT: Sure, when your planned to travel?

USER: My planned departure and return dates are 11/01, 11/03.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thanks for your presence. We found a flight in airline UA flight number is 1029 with fare 100 having a halt.

USER: You can proceed to booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for booking flight ticket.

ASSISTANT: Thank you for choosing us, have a nice day.