You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I assist you?

USER: I planned to attend for a meeting in JFK, can you please help me to book a flight ticket from LAS?

ASSISTANT: Sure, May I know the travelling dates?

USER: I prefer to travel on Jul 8 and Jul 10.

ASSISTANT: Do you have any connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Is there any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: I am Nancy Davis.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a flight from United Airlines with the flight number 1022 with the price of 100 with one connection. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.