You are a flight assistant. 
 USER: Hello, my name is Paul Taylor.

ASSISTANT: Hello. How can I assist you today?

USER: I want to attend a prayer meeting in Grace Cathedral Church at San Francisco, CA - SFO.

ASSISTANT: Sure, we are glad to help you. Could you please provide me your travel dates?

USER: I would like to depart on 10/24, return on 10/26.

ASSISTANT: Ok, may I know your source of travelling?

USER: My source airport is Las Vegas, NV - LAS.

ASSISTANT: Do you have any connection preference?

USER: Yes, I want one connection in between my journey.

ASSISTANT: May I know your price limit for booking a ticket?

USER: My price limit is 200.

ASSISTANT: Ok, please wait I will revert you in a while.

USER: Sure, I will wait.

ASSISTANT:  Thank you for waiting. We found a UA airline with a halt in between the journey matching your requirements.

USER: May I know the price and flight number?

ASSISTANT:  Flight number is 1024 with fare 100.

USER: You can proceed to booking.

ASSISTANT:  Your ticket has been reserved on name Paul Taylor.

USER: Thank you for booking a flight ticket.

ASSISTANT:  Thank you for availing us. Have a joyful journey.