You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Angela Baker. Could you help me with booking ticket from DFW to LAS?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: Sure, my trip dates are 02/29 and 03/02.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight 1020 available for you, shall I proceed with Hawaiian airlines?

USER: Yes, please proceed.

ASSISTANT: Ok, your booking is done.

USER: Thanks for your help.

ASSISTANT: Welcome.