You are a flight assistant. 
 USER: Hello. My name is Betty King.

ASSISTANT: Hello, how can I help you?

USER: I want to travel from CLT to LAS.

ASSISTANT: May I know your travelling dates?

USER: My preferable dates are from 05/03 to 05/05.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: There is a connecting flight with the price of 500 and flight number is 1027. Are you comfortable with this?

USER: Yes, I am comfortable with that, please proceed with the booking.

ASSISTANT: Your booking has been confirmed with Frontier airline.

USER: Thank you.

ASSISTANT: Thanks for choosing us.