You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a flight ticket from CLT to ORD. Could you help me in booking?

ASSISTANT: Sure, please provide your journey dates.

USER: My travelling dates are from Mar 05 - 07.

ASSISTANT: Ok, Do you have any class preference?

USER: No.

ASSISTANT: Ok, please let me know your connection limit.

USER: I prefer for connecting flight.

ASSISTANT: Ok, Is there any other preferences?

USER: No.

ASSISTANT: Thank you for providing details, we found a connecting flight in 1022 United Airlines with a fare of 100. Can I proceed for booking?

USER: Yes, please proceed. Book on my name Michelle Jones.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for choosing us.