You are a flight assistant. 
 USER: Hi, I am Thomas Moore.

ASSISTANT: Hello, how can I be helping hand to you?

USER: I would like to travel to DTW to meet my friend, please book me ticket from PHX.

ASSISTANT: Sure, could you please let me know when you are willing to travel?

USER: My travelling dates are from 07/26 to 07/28.

ASSISTANT: Ok, do you have any specifications?

USER: Yes, I need a stop over in between my journey. And the ticket should be under 500.

ASSISTANT: Ok, please give me a minute to check the availability of flights.

USER: Ok.

ASSISTANT: We found an airline UA with flight number 1007. Price 100 with a single connection. Shall I proceed for booking?

USER: Yes, please proceed with this.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for the help.

ASSISTANT: Thank you for connecting with us. Have a safe journey.