You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: My name is Eric Green. Can you please book a ticket for me, as I want to fly from New York NY - LGA to San Francisco CA - SFO to spend my vacation with my girlfriend?

ASSISTANT: Sure, may I know your journey dates?

USER: My travel dates are depart on:10/08 and return on:10/10.

ASSISTANT: Please wait a minute I will check and revert you.

USER: Sure.

ASSISTANT: Thank you for waiting there is flight under your requirements. Do you have any specifications?

USER: The price I am looking for is 1000 and connection limit:1.

ASSISTANT: Ok, we have a flight with price 100 and 1 connection.

USER: OK, Can you please book the ticket for me?

ASSISTANT: Your ticket has been booked.

USER: Thanks, for helping me during the ticket booking process.