You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Brandon White here. I want to reserve my ticket from BOS to DFW, can you please help me to book a ticket?

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

USER: Sure, my preferable dates of travel is from 12/02 to 12/04.

ASSISTANT: Please wait for a moment.

USER: Ok, I will wait.

ASSISTANT: There is a flight 1009 from Hawaiian airlines, shall I proceed?

USER: Please proceed with this ticket booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help in booking my ticket.

ASSISTANT: You are welcome.