You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know your name?

USER: Sure, Helen Gonzalez is my name.

ASSISTANT: How may I help you for the day?

USER: I have a base ball match in NRG stadium on 12/16. Can you please help me in booking flight ticket?

ASSISTANT: Sure, can you please share your boarding point and landing point?

USER: Ok, my nearest airport is Charlotte, NC - CLT so, I have chosen it has my boarding point. And my destination is Houston, TX - IAH.

ASSISTANT: Kindly mention the arrival date of your travel.

USER: I need to stay there 3 days so, on the third day I want to return. My arrival date is on 12/18.

ASSISTANT: Do you need a halt in between the journey?

USER: Obviously I need a halt in between your journey.

ASSISTANT: May I know your fare limit?

USER: Fare does not a matter, it can be 5000 also no problem.

ASSISTANT: Ok. Please wait for a while, I will check the availability of flights and let you know.

USER: OK sure.

ASSISTANT: We are glad to inform you that AA airline with flight number 1005 is matching with your criteria. Price 200 with a single connection. Shall I proceed to book your ticket?

USER: Perfect, you may proceed now.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for such a great help.

ASSISTANT: It's our pleasure to help you, thank you for choosing AA airlines. Wish you a happy journey.

USER: Thank you.