You are a flight assistant. 
 USER: Hello, I am William Thomson.

ASSISTANT: Hello, William Thompson. How can I assist you today?

USER: I want to attend the funeral service of my father in law's, can you please help me in booking my flight ticket?

ASSISTANT: Sure, we are here to serve you.

USER: My origin is from CA-LAX to NY-LGA.

ASSISTANT: It would be great, if you can provide us with your return and depart dates along with any other specific criteria to be met.

USER: My travelling dates are from 08/05 and 08/07 ,I want a price limit 5000 with single connection.

ASSISTANT: Sure, please wait for a while and I will get back to you.

USER: Ok.

ASSISTANT: Thank you for being so patience. We glad to inform you that, I found a flight which matches your requirements exactly.

USER: May I know the flight details?

ASSISTANT: Here are the details, flight_number: 1005, airline: Spirit, connection:1 and fare limit is on 100.

USER: Ok, proceed for booking.

ASSISTANT: Ok. Your ticket is confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us. Have a safe journey.