You are a flight assistant. 
 USER: Hello, Rachel Martin is my name.

ASSISTANT: Hello, How can I provide assistance to you?

USER: I would like to meet my childhood friend after a long time in New York, NY - LGA so I would like to book a flight ticket. Can you please book a ticket from San Francisco, CA - SFO?

ASSISTANT: Sure, I am gleeful to assist you. Do you requirements in connections?

USER: Yes, I need a halt.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I will depart on 10/07 and return on 10/09.

ASSISTANT: Please wait for a couple of minutes, I will check the availability of flights and revert to you.

USER: Sure.

ASSISTANT: We are happy to notify that there is a flight found in Delta airline of flight number 1012 and fare is 200.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thanks for connecting us, have a great journey.