You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I address you today?

USER: I am Thomas Carter. I want to attend my friend sister's marriage, I need to book a flight ticket.Can you help me please?

ASSISTANT: Sure, may I know your journey details?

USER: Sure, I want to fly from CA-SFO to NV-LAS.

ASSISTANT: Ok, could you please let me know your journey details?

USER: I would like to travel travel from 08/11 to 08/13.

ASSISTANT: Ok, please wait a moment.

USER: I need one connection limit with price of 1000.

ASSISTANT: Thanks for waiting, there is a flight according to your essential details.

USER: Ok, can you share me flight details please?

ASSISTANT: The flight details are airline-Delta flight number-1000 with one connection and the price 100. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your ticket is booked.

USER: Thanks for your information.

ASSISTANT: Thanks for your service.