You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: Carol Harris here, I want to travel from NY - LGA to CA - OAK to meet my friend. Can you please help me to book a ticket?

ASSISTANT: Sure, when do you want to return?

USER: My journey dates will be on 12/15 to 12/17.

ASSISTANT: Ok, May I know your price limit?

USER: Price limit is 500.

ASSISTANT: Ok, please wait for a moment.

USER: Ok.

ASSISTANT: Thank you for your patience, There is a flight found in 1008 JetBlue plane with a fare of 100.

USER: You can proceed to booking.

ASSISTANT: Sure, your ticket has been booked with a halt.

USER: Thank you.

ASSISTANT: Thanks for reaching us.