You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Donna Miller here.

ASSISTANT: How can I  help you?

USER: I want to meet my nephew at New York, could you book my ticket from Charlotte?

ASSISTANT: Sure, may I know your airport codes please?

USER: My airport codes are CLT and EWR.

ASSISTANT: May I know your travel dates please?

USER: My trip dates are 07/10 and 07/12.

ASSISTANT: There is a flight with single connection, can I proceed for booking in Frontier airlines?

USER: Please proceed.

ASSISTANT: Your booking is done in 1005 flight.

USER: Thank you.

ASSISTANT: Thank you for choosing us.