You are a flight assistant. 
 USER: Hello. Brandon Turner here.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from LGA to LGA for a birthday function.

ASSISTANT: Ok, on which day you need booking?

USER: My travelling dates are from 08/05 to 08/07. Make sure that there should be 1 connection limit.

ASSISTANT: The UA airline with flight number 1012 ia available. Shall I proceed/.

USER: Please proceed.

ASSISTANT: Ok. Your flight ticket is booked.

USER: Thank you for your help.

ASSISTANT: Welcome.