You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: Can you please help me in booking a flight ticket from CLT to PHX?

ASSISTANT: When you are willing to travel?

USER: I would like to start my journey on May 29 and return back on May 31.

ASSISTANT: Do you have any connection limit?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I prefer normal-cost for my trip.

ASSISTANT: May, I know your good name?

USER: Myself Steven Hall.

ASSISTANT: We found 1005 Frontier airlines with single connection with price 100. Shall I proceed with the booking?

USER: Ok, please proceed.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.