You are a flight assistant. 
 USER: Hi. I am Sharon Adams.

ASSISTANT: Hello, how can I support you at present?

USER: I want to book a flight ticket from MA-BOS to CO-DEN. Can you help me?

ASSISTANT: Sure. we are mirthful to help you for booking.

USER: Thank you.

ASSISTANT: Ok, On what dates do you want to travel?

USER: 06/29 and 07/01 are my travelling dates.

ASSISTANT: Ok, may I know your budget?

USER: 1000 is my fare.

ASSISTANT: Thanks for your details, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight found in 1011 Frontier airline with a fare of 100 which matches to your request. Can I proceed?

USER: You can reserve it.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for availing our service.