You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Myself Catherine Campbell. Can you help me in booking my ticket from EWR to EWR?

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

USER: My travelling dates are Aug 7th and Aug 9th.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt in my journey.

ASSISTANT: Do you need any other specifications?

USER: I can afford only a price of 500.

ASSISTANT: Please wait a minute.

USER: Sure, take your own time.

ASSISTANT: I found an economy class ticket in Frontier airlines with fare 200 and it is a connecting flight. Can I book your ticket?

USER: Yes, please proceed with that.

ASSISTANT: Your ticket has been booked with flight number 1015.

USER: Thanks for booking and service.

ASSISTANT: Thank you for choosing us.