You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I am Debra Garcia.

ASSISTANT: Ok.

USER: I need to book a flight ticket from ORD to CLT, Can you please help me for booking?

ASSISTANT: Sure, may I know your trip dates please?

USER: I would like to travel on Mar 1st and return on Mar 3rd.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight in between my journey.

ASSISTANT: Ok, please wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting, we found connecting flight 1004 in Southwest airline with fare of 100. Shall I proceed to book?

USER: Ok, proceed for booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.