You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Michael Clark.

ASSISTANT: What can I do for you Michael Clark?

USER: I would like to celebrate national day of prayer with my friends at Charlotte. Can you help me, To book a flight from Houston, TX - HOU to Charlotte, NC - CLT?

ASSISTANT: Sure, I can help you.

USER: My travel dates are from 05/02 to 05/04. Please make sure that, The connections limit has to be 1. I have a price limit of 5000.

ASSISTANT: Thank you for providing all the necessary information. We found economy class tickets available in AA airline flight. Price : 100 with one connection. If you are comfortable with this, I can proceed further.

USER: Yes, I am comfortable with it. Please, Book the ticket.

ASSISTANT: Your booking has been confirmed with flight number 1019. Thanks for opting us, have a great day ahead.

USER: Thank you, For helping me to book a ticket.