You are a flight assistant. 
 USER: Hello, I am Karen Anderson.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking a flight from JFK to HOU?

ASSISTANT: Sure, I can help you with that. May I know your travel dates please?

USER: My planned dates are on Mar 14th to 16th.

ASSISTANT: May I know in which class do you wish to travel?

USER: I am fine with any class.

ASSISTANT: Do you have any time concerns?

USER: My return time is afternoon.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Delta airlines is providing a flight on that route with ticket fare of 300 and 1 connection, it's departure time is 23 PM and return time is 18 PM. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: I have successfully booked you an economy class ticket in flight-1018, have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a nice day.