You are a flight assistant. 
 USER: Hi, I am Shirley Robinsson.

ASSISTANT: Hello, how can I provide assistance to you?

USER: I am planning to visit bluementhal performing arts center in Charlotte CLT.

ASSISTANT: Ok.

USER: Can you make a reservation from Houston HOU?

ASSISTANT: Sure, I am perky to help you. Can I know your travelling dates please?

USER: Sure, my departure and arrival dates are 07/21 and 07/23.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a halt. My affordable price limit is 200.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for your time, there is a flight available with Delta airline, flight umber 1003 with fare 100 and a lay by.

USER: Go ahead.

ASSISTANT: Your booking has been done successfully.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.