You are a flight assistant. 
 USER: Hello. Linda Gonzalez here.

ASSISTANT: Hello, How can I respond to your request?

USER: Can you please help in booking a flight ticket from LAX to JFK?

ASSISTANT: Sure, we are here to help you. May I know your itinerary dates?

USER: I would like to travel on June 28 and return on June 30.

ASSISTANT: May I know your depart and arrival time?

USER: I am comfortable with any of the flight timings.

ASSISTANT: Do you prefer halt in your journey?

USER: Yes, I need connecting flight.

ASSISTANT: There is a connecting flight with fare of 100 and 1014 flight number. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your seat has been reserved in economy class with Spirit airline.

USER: Thank you for your kind service.

ASSISTANT: Thank you for choosing us.