You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Susan White.

ASSISTANT: How can I assist you?

USER: Can you please help me in booking my flight ticket from IAD to PHX?

ASSISTANT: Sure Susan, can I know the travel dates please?

USER: My travelling dates are 032/25 and 03/27.

ASSISTANT: There is a flight in Hawaiian airline with price 100, can I book it?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked with flight number 1022.

USER: Thank you.

ASSISTANT: Thank you for approaching us.