You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I need to book a flight ticket from PHL to CLT. Please help me in booking a flight ticket.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My trip dates are from 12/05 to 12/07.

ASSISTANT: Do you have any requirements?

USER: I need a halt in between my journey.

ASSISTANT: May I know your name?

USER: My name is Linda Green.

ASSISTANT: There is a connecting flight 1007 with Frontier airlines, can I proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Welcome.