Hi.
user
Hello.
assistant
I am Jack Robinson.
user
How can I help you?
assistant
I want to book  a business class  flight ticket within 5000. Can you help me?
user
Sure, I will help you to book a flight. Can you please share me your travelling dates?
assistant
11/21 and 11/23 are my travelling dates.
user
Ok. Please share me your travelling airport codes.
assistant
LAX and PHL are my airport codes.
user
Please give me a moment to check the flight availability.
assistant
Ok.
user
Here, I found a flight for you with single connection and ticket price is 200.
assistant
You can reserve it.
user
Your ticket has been booked with flight number 10222 and airline is AA.
assistant
Thank you for your help.
user
Welcome, have a safe flight. Thank you for choosing us.
assistant