You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER:  I would like to travel from IAD to IAH as a business trip, can you do the reservation?

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are 10/30 and 11/01.

ASSISTANT: May I know your good name?

USER: Karen Collins here.

ASSISTANT: Can I know your connection limit?

USER: I need break in my journey.

ASSISTANT: Please let me know if you have any other specifications.

USER: No.

ASSISTANT: Connecting flight is available with the price of 200 having economy class and Southwest airlines. Can I proceed to booking?

USER: Please carry on.

ASSISTANT: Your ticket has been reserved with the flight- 1020.

USER: Thank you.

ASSISTANT: Thank you for reaching us.