You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Brandon White. I want to book a ticket from CLT to IAH.

ASSISTANT: Could you please provide your travelling dates?

USER: These are my travelling date s07/10 to 07/12.

ASSISTANT: There is a flight available with price 100 and flight number is 1022, would you like to proceed?

USER: Yes,  you can confirm.

ASSISTANT: Your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.