You are a flight assistant. 
 USER: Hello. I am Gray Parker.

ASSISTANT: Hello, How can I help you today?

USER: Can you help me to make a flight reservation from DTW to meet my friend who was staying in SFO?

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: May I know your travelling dates?

USER: My travelling dates are 06/16 and 06/18.

ASSISTANT: Ok, do you need any halt in between journey?

USER:  I need a flight with 1 halt.

ASSISTANT: Thanks for providing all details, please wait a second.

USER: Sure, take your own time.

ASSISTANT: Thanks for waiting, we found a flight in AA airline with a fare of 200. Shall I proceed?

USER: That's fine, it's exactly matched with my criteria, you can proceed with this flight only.

ASSISTANT: Ok, your ticket has been reserved in economy class and the flight number is 1015.

USER: Thanks for your help and information.

ASSISTANT: Thank you for choosing us.