You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Stephanie Brown, want to travel from SFO to JFK. Please help me in booking my ticket.

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates are from 04/21 to 04/23. Sure.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting and we have found a flight in economy class with 1 connection in Frontier airlines and the fare of your flight will be 500. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.