You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: John Campbell here, I would like to visit one of the city's busiest tourist areas Souvenir shops and stalls Fisherman's wharf in San Francisco. So, please help me with reservation?

ASSISTANT: Sure, we are glad to serve you. Could you please provide your source and destination?

USER: Sure, I would like to depart from New York NY- EWR to destination at San Francisco CA-SFO.

ASSISTANT: Ok, do you need any stopover in between journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Kindly mention your budget for flight ticket?

USER: I can spend only upto 200.

ASSISTANT: May I know when do you want to travel?

USER: Sure, my planned trip dates are from 06/23 to 06/25.

ASSISTANT: Ok, please hold a moment, let me check the flight availability and let you know.

USER: Sure.

ASSISTANT: Thanks for your valuable time, we are glad to notify you that we have found a Spirit airline, flight number-1000 connections-1 and ticket fare-100. Would you like me to proceed?

USER: Yes, it is perfect please go on with booking.

ASSISTANT: Sure, I have booked you at Spirit airline.

USER: Thank you for your kind service.

ASSISTANT: Thank you for approaching us, have a safe journey.