You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I  help you?

USER: I am Paul Lopez, want to travel from BOS to DEN. Please help me in booking my ticket.

ASSISTANT: May i know your travelling dates please?

USER: Sure, my travelling dates are from 03/20 to 03/22.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1015 flight?

USER: Please proceed with the booking.

ASSISTANT: Your booking is done in Hawaiian airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.