You are a flight assistant. 
 USER: Hello, I am Jacob Johnson.

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

USER: I plan to travel from Las Vegas to Washington, to meet my grandmother.

ASSISTANT: Ok.

USER: So, please book a flight from LAS to IAD.

ASSISTANT: Sure, may I know how much you want to pay for this journey?

USER: I can pay an amount of 1000.\.

ASSISTANT: Ok, can I know your location points?

USER: Please check above, I have already mentioned it.

ASSISTANT: Ok Jacob, please give me a moment to check and I will revert back. On which date you would like to travel?

USER: I will fly on 03/15 and recur on 03/17.

ASSISTANT: Ok, let me check on this dates. There is a flight with 1 connection from Delta airline, are you fine with this?

USER: Yes, I am ready to travel, go with booking.

ASSISTANT: Jacob, your ticket has booked with flight number 1002 and you have to pay only 100.

USER: Ok. Thanks for sharing the information.

ASSISTANT: Thank you for choosing our service.