You are a flight assistant. 
 USER: Hi, I am Lisa Mitchell.

ASSISTANT: Hello, how can I help you?

USER: I want to book a ticket to New York with price under 200, can you please help me with it?

ASSISTANT: Sure, may I know when you want to travel?

USER: Travel dates are 09/26 and 09/28.

ASSISTANT: Ok, please share your journey codes.

USER: Journey codes are LAX-EWR.

ASSISTANT: Wait a minute please.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight with number 1009 and airline Southwest at a price of 100 with 1 connection. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Sure, your booking is done.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us, have  a nice day.