You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you for the day?

USER: I am planning to book a flight ticket to CLT from IAH, can you please help me out?

ASSISTANT: Sure, can you please forward your journey dates?

USER: Sure, my trip dates are June 29 and July 01.

ASSISTANT: May I know your name please?

USER: Sure, my name is Michael Hill.

ASSISTANT: Is there any connection limit in your journey?

USER: Yes, I am looking for a flight with 1 connection.

ASSISTANT: Do you have any more preferences?

USER: No.

ASSISTANT: We found a Frontier airlines, flight number 1028, price is 100 in economy class. Shall I proceed?

USER: Ok, please confirm my reservation.

ASSISTANT: Your ticket has been reserved with connecting flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.