You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel to DEN from BOS to meet my clients.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travel dates are 04/27 and 04/29.

ASSISTANT: Ok, may I know your name?

USER: My name is Betty Gonzalez.

ASSISTANT: Yes, I found a flight-1025 with delta airlines, can I proceed?

USER: Sure, you may proceed.

ASSISTANT: Yes, your ticket is booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for contacting us.

USER: You are welcome.