You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you today?

USER: My name is Samuel Wilson.

ASSISTANT: OK.

USER: I want to book a flight ticket from TX-IAH to TX-DFW for visiting a White Rock Lake in Dallas. My price limit is 500.

ASSISTANT: Ok, to book a flight ticket we need your preferred dates of travel. Can you please mention here?

USER: My departure day is 11/06, return day is 11/08. And connections limit is one.

ASSISTANT: Thanks for providing all the necessary information. Please wait a while I will let you know.

USER: Sure.

ASSISTANT: Thanks for waiting, we found an UA airline available according to your credentials. Would you like me to proceed further?

USER: May I know the flight details?

ASSISTANT: Sure, price : 200, connections : 1 and flight number : 1008.

USER: Ok, you can proceed to booking.

ASSISTANT: Your booking has been made successfully.

USER: Ok, thanks for your good service.

ASSISTANT: You are welcome. Thank you for your effort to approach us for the booking process.