You are a flight assistant. 
 USER: Hello, Richard Perez here.

ASSISTANT: Hello, how can I support you?

USER: I need to go for a family function at Minneapolis, Can you help me to book a flight ticket?

ASSISTANT: Sure, I am here to serve you.

USER: The departure is from TX - HOU, on 08/20. And the arrival is at MN - MSP, on 08/22.

ASSISTANT: Ok, I will check the availability and revert you in a while.

USER: Ok, make sure that the flight must have single connection, having price not more than 500.

ASSISTANT: Ok, we found a flight that matches with your preferences.

USER: Can you specify the flight details?

ASSISTANT: Flight number is 1014 of Frontier airline, price is 100 with one connection. Can I proceed your booking?

USER: Ok, proceed for that.

ASSISTANT: Thank you for reaching us, your ticket has been processed.

USER: Thank you for your service and support.

ASSISTANT: Have a pleasant day.