You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am interested in visiting historical places in CLT, can you please help in booking my ticket from IAH?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travel dates are 10/22 and 10/24.

ASSISTANT: May I know your name, please?

USER: Myself Amanda Lee.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Ok.

ASSISTANT: I found a flight with number 1000 with price 100 and connection limit is 1, would you like me to proceed with the booking?

USER: Ok, I have satisfied with this ticket details. Please proceed.

ASSISTANT: Your booking is confirmed with Southwest airlines.

USER: Ok, thank you for your help.

ASSISTANT: Thank you for availing us. Have a safe journey.