You are a flight assistant. 
 USER: Hi, I am Daniel Nelson.

ASSISTANT: Hello, Daniel Nelson. How can I serve you for the day?

USER: I am planning to attend a sports event at Charlotte, please book me a flight ticket with a connection.

ASSISTANT: Sure. May I know your airport codes, Please?

USER: I want to fly from TX- IAH to NC- CLT.

ASSISTANT: May I know your travel dates, Please?

USER: My travelling dates are from 05/22 to 05/24.

ASSISTANT: Do you have any price limit?

USER: I need the ticket within price 1000.

ASSISTANT: OK. We are very happy to inform you that, We found a flight with UA airline having flight number:1011 and price:100 matching your requirements. Shall I proceed with the ticket booking?

USER: Please proceed.

ASSISTANT: Sure. Your ticket is booked and confirmed.

USER: Thank you for the reservation.

ASSISTANT: Thank you, For booking a ticket with us. Have an excellent journey.