You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I aid you today?

USER: I am Ashley Gonzalez. I want to book a flight ticket to go for a Yosemite Adventure in Denver, CO - DEN. Can you please help me in booking a flight ticket with a fare of 200?

ASSISTANT: Sure, can you please share your travelling dates?

USER: My travel dates are 06/26 - 06/28.

ASSISTANT: Please specify your source point?

USER: My origin airport code is Detroit, MI - DTW.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of UA airline, flight number-1014 and fare is 100.

USER: Please make it confirm.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thanks for your service.

ASSISTANT: Thank you for availing us.