You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Sandra Thompson here. I want to book a ticket for attending my friend marriage, will you help me on that?

ASSISTANT: That's great to hear.Will you provide your source and destination airport codes?

USER: I would like to travel on 11/09 from OAK and return will be on 11/11. My destination is LGA. Make sure the connection limit should be 1 and with the price 500.

ASSISTANT: As per your request, the flight is available.

USER: Fine, go through that.

ASSISTANT: The flight number is 1017 with price 100 and connections 1. Shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket is booked.

USER: Ok, thank you for reaching us.

ASSISTANT: Welcome, have a nice day.

USER: Welcome.