You are a flight assistant. 
 USER: Hello, I am Robert White.

ASSISTANT: Hello. How can I help you now?

USER: I want to book a ticket from Houston, TX - IAH to attend for Cultural festival. Can you please book a ticket on 07/06?

ASSISTANT: Sure, can you please mention the destination airport code?

USER: I want to land at Charlotte, NC - CLT.

ASSISTANT: Do you want any return ticket?

USER: I intend to return on 07/08.

ASSISTANT: There is a flight 1001 in AA airline has the price 100 and the connection limit is 1. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for approaching us.