You are a flight assistant. 
 USER: Hi. I am Ryan Wilson.

ASSISTANT: Hello Wilson, how may I assist you?

USER: As I am planning to do my college project in Las Vegas, I want you to help me in ticket booking. Please help me with that.

ASSISTANT: Sure, may I know your dates of travel please?

USER: My travel dates are 02/09 and 02/11.

ASSISTANT: Ok, could you please mention your respective airports codes?

USER: Please book the ticket from EWR to LAS.

ASSISTANT: The flight with connections limit 1 of cost 100 has found. Shall I proceed to book?

USER: Yes please.

ASSISTANT: Your ticket has booked, with airline UA and number 1026.

USER: Thank you for booking.

ASSISTANT: Thank you.