You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please book a flight ticket from DCA to PHX?

ASSISTANT: Sure, may I know your travelling dates?

USER: Thank you. I have planned my travel dates as Oct 08 and Oct 10.

ASSISTANT: May I know your name?

USER: Sure, myself Dorothy Anderson.

ASSISTANT: Do you prefer any connecting flight?

USER: Yes, I am looking for single connecting flight so please check with that.

ASSISTANT: Please wait a moment.

USER: Sure, take your time.

ASSISTANT: There is a flight with one connection and the price is 200 in Southwest Airlines, can I proceed with the reservation?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket has been reserved with the flight number 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our service.

USER: Most welcome.