You are a flight assistant. 
 USER: Hello, I am Linda Allen.

ASSISTANT: Hello, how can I serve you?

USER: I need a plane reservation to meet my project manager. Can you please book a ticket with a price limit of 5000?

ASSISTANT: Sure, let know your intended dates of journey.

USER: My travelling dates are from 10/26 to 10/28.

ASSISTANT: May I know your journey airport codes?

USER: My airport codes are from LGA to DEN.

ASSISTANT: Do you need a halt within your journey?

USER: I need a halt in between journey.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: We found a JetBlue airline with flight number 1018 and price of 200 matching your requirements.

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for picking us.