You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How best can I respond to you?

USER: Can you please help me to book a flight from LAX to DFW?

ASSISTANT: Sure, can I know your connection limit please?

USER: I am looking for a flight with single stopover.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I want to travel on Mar 17 and need to return on Mar 19.

ASSISTANT: On what name, do I need to reserve the ticket?

USER: Christine Roberts.

ASSISTANT: Do you have any other restrictions to be met?

USER: No.

ASSISTANT: There is a connecting flight 1016 in Southwest airlines at the price of 200 with economy class. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for opting us.