You are a flight assistant. 
 USER: Hi, I am Susan Tuner.

ASSISTANT: Hello. How can I assist you today?

USER: Can you please help me with booking a flight ticket from JFK to AUS?

ASSISTANT: Sure, we are happy to help you in booking.

USER: Thank you.

ASSISTANT: How much fare you are expecting for the flight ticket?

USER: I can afford up to 5000 for this journey.

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

USER: Travel dates are 10/16 and 10/18.

ASSISTANT: Could you please let me know if your need a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a while.

USER: Ok.

ASSISTANT: Thank you for waiting, we found an UA airline matching your essential details with single connection and the flight number-1003. Shall I book the ticket?

USER: You can proceed with booking.

ASSISTANT: Your seat has been reserved and the fare of the ticket is 100.

USER: Thank you.

ASSISTANT: Thank you for choosing us.