You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you at this moment?

USER: Gregory King here, I have to visit overview of city with my family. Can you please help me to book a ticket to BOS from CLT?

ASSISTANT: Sure, may I have your journey dates for checking the availability of flights?

USER: 06/06 to 06/08.

ASSISTANT: Do you have any thing else that I can help you with?

USER: I need connecting flight.

ASSISTANT: Thank you for providing information.

USER: Price limit up to 5000.

ASSISTANT: Sure. There is a 1001 Frontier airline with fare of 200 provides services from BOS to CLT. Can I proceed booking with Frontier airline?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us, have a memorable trip with your family.