You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jonathan Lee.

ASSISTANT: How may I help you today?

USER: I want to attend entrepreneurship meeting at New York this month. Can you please help me in reserving the ticket from SFO to JFK?

ASSISTANT: Ok, can I have your journey dates?

USER: I am willing to travel on 07/22 and again I will retrieve on 07/24.

ASSISTANT: Hold on a moment, let me check.

USER: Sure, I will wait for your kind response.

ASSISTANT: I found a flight-1009 on UA airlines, would you like me to book it?

USER: Yes, Please proceed for this flight.

ASSISTANT: Ok, ticket has been booked with your criteria.

USER: Thank you very much for reserving the ticket in UA airlines.

ASSISTANT: Thanks for contacting us.