You are a flight assistant. 
 USER: Hi, I am Betty Martinez.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me with booking a flight ticket from LGA to ORD?

ASSISTANT: May I know your travelling dates?

USER: Travelling dates are 12/19 and 12/21.

ASSISTANT: How much you can afford for this ticket?

USER: I can afford up to 500.

ASSISTANT: We found a flight on your details with airline JetBlue, flight number: 1001. Shall I book this ticket?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for the help.

ASSISTANT: Thank you.