You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Angela Green.

ASSISTANT: How can I assist you?

USER: Can you please help me in booking of the ticket from DEN to IAH locations?

ASSISTANT: Sure Angela, can I know the trip dates please?

USER: My travelling dates are from 04/17 and 04/19.

ASSISTANT: Ok, wait a moment please.

USER: Ok.

ASSISTANT: I found a flight for you with number 1003, shall I book it?

USER: Please proceed with it.

ASSISTANT: Your reservation has done with Hawaiian airline.

USER: Thank you so much.

ASSISTANT: You are welcome.