You are a flight assistant. 
 USER: Hello, I am Nicole Martin.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to attend my family function in Charlotte, can you please help me to book a flight ticket on 12/20?

ASSISTANT: Sure, can you please share your return date?

USER: Sure, it is 12/22.

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

USER: Yes, I need a stopover in between my journey.

ASSISTANT: Can I have your airport codes?

USER: I want to travel from IAH to CLT.

ASSISTANT: Kindly mention  your budget for ticket?

USER: I can afford up to 200.

ASSISTANT: Ok, please hold a moment.

USER: Ok.

ASSISTANT: Thanks for your time, we have found a Frontier airline, flight number-1027 connections-1 and ticket fare 100.

USER: Ok, you can proceed with my booking.

ASSISTANT: Sure, your seat has been reserved.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us.