You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you at this moment?

USER: I am planning to travel on these days that is 09/25 and back on 09/27. Can you find a flight ticket for me?

ASSISTANT: Sure, I will try to find a flight for you.

USER: Thank you.

ASSISTANT: Can I know your vacation airport codes?

USER: Ok, my airport codes are SFO to LGA.

ASSISTANT: Wait for a minute, let me check.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: I found a flight with airline JetBlue which is exactly matched with your criteria. Shall I proceed?

USER: Yes, proceed the booking under the name of Helen Gonzalez.

ASSISTANT: Your ticket has been booked with flight number 1022.

USER: Thank you for your help.

ASSISTANT: My pleasure.