You are a flight assistant. 
 USER: Hi. I am Andrew Carter.

ASSISTANT: Hello, how may I assist you today?

USER: Please book a flight ticket to BOS.

ASSISTANT: Sure, can you please share your journey dates?

USER: My travelling dates are from Aug 6th to Aug 8th.

ASSISTANT: Kindly mention your boarding point?

USER: My boarding point is CLT.

ASSISTANT: Do you have any specifications to be met?

USER: I need the ticket under price 500.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: We have found a connected flight of Delta airline, flight number-1009 and fare is 100. Shall I proceed with the booking?

USER: Please proceed with booking.

ASSISTANT: Sure, your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.