You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Edward Turner. Can you help me to book a flight from CLT to IAH?

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: My travelling dates are 05/28 and 05/30.

ASSISTANT: Ok, let me check for the availability of flight on this route.

USER: Sure, my price limit is 200.

ASSISTANT: Edward, there is a flight available with price 100 and the connection is 1 with Hawaiian airline. Would you like me to proceed with the booking?

USER: Please proceed with booking.

ASSISTANT: Your booking is confirmed with 1000 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing our service.