You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Melissa Brown.

ASSISTANT: How can I serve you today?

USER: Can you help me out in booking a flight ticket with 1 connection?

ASSISTANT: Sure, We are glad to help you with our assistance.

USER: Thank you.

ASSISTANT: Can you share me your preferred journey dates?

USER: My journey dates are from 07/20 to 07/22.

ASSISTANT: May I know your price limit?

USER: Make sure that my price limit should not exceed 5000.

ASSISTANT: Let me know your source and destination points?

USER: I am a sport player, I would like to attend a sports festival at Target Field, Minneapolis and St.Paul.

ASSISTANT: Ok.

USER: My source and destination points are from IAH to MSP.

ASSISTANT: Ok, Please wait for a while.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting, We are glad to inform you that there is a flight that matches to your criteria.

USER: Excellent, can you share the flight details?

ASSISTANT: Flight number-1000, Airline- Spirit and price 100 with a connection. Can I make reservation?

USER: I am very comfortable to fly with airline Spirit, Reserve my seat.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you for your assistance, you made my reservation in a easy way.

ASSISTANT: Thanks for opting us.

USER: Ok.

ASSISTANT: Have a great day.