You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, May I know, how can I best assist you now?

USER: I am Benjamin Miller. I am planning to visit San Francisco from LGA to SFO. Can you make a reservation for me?

ASSISTANT: Sure, we are here to help you. May I know when you have planned to travel?

USER: Yes, my planned trip dates are on 10/22 and return on 10/24.

ASSISTANT: How much can you afford for a ticket?

USER: Yes, I will afford only 1000.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Sure.

ASSISTANT: We found an UA airline with fare of 100 and a halt in between the journey matches your schedule. Shall I proceed?

USER: Yes, you can proceed with the ticket booking.

ASSISTANT: Your booking has been confirmed with a flight number 1012.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.