You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you now?

USER: Can you please help me to book flight from BOS to LAX?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My journey dates are Feb 15 and Feb 17.

ASSISTANT: Please mention your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Is there any other requirement?

USER: I do not have any other requirement.

ASSISTANT: May I know your name?

USER: Katherine Parker here.

ASSISTANT: I found a connecting flight 1029 of airline Frontier, fare is 200 and class is economy. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, have a nice journey.