You are a flight assistant. 
 USER: Hi. Gary Martinez here.

ASSISTANT: Hello. How may I help you?

USER: Please help me out in booking the ticket from DEN to BOS.

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates will be Feb 26 to Feb 28.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in AA airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: Most welcome.