You are a flight assistant. 
 USER: Hello, Emily Rodriguez is here.

ASSISTANT: Hello, how may I assist you?

USER: I have an exam in Harvard campus. Can you please book a ticket on 08/26?

ASSISTANT: Sure, may I know your airport codes?

USER: MCO and BOS are my airport codes that I need to travel.

ASSISTANT: Do you want any specification?

USER: Yes, I need a flight with one halt. Price limit is 1000.

ASSISTANT: Can you please provide me your return date?

USER: My return date is on 08/28.

ASSISTANT: We found a flight on your details with airline JetBlue, flight number: 1012. Shall I book this ticket?

USER: Then please book it.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the kind help.

ASSISTANT: Thanks for picking us.