You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for today?

USER: I am Donna Phillips. I need to book a flights from DC-DCA to AZ-PHX. Can you help me that?

ASSISTANT: Sure, can you please share your preferable dates to travel?

USER: I would like to travel on 05/03 to 05/05.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: There is a flight available from Hawaiian airlines with 1 connecting flight from DCA to PHX.

USER: Ok, proceed for booking.

ASSISTANT: Shall I confirm your booking?

USER: Yes, proceed.

ASSISTANT: Your ticket is booked with flight 1009.

USER: Thanks for your information.

ASSISTANT: Thank you for using our service to fly.