You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: My name is Nicholas Hill and I want to book a ticket.

ASSISTANT: Yes sure, could you help me with your journey details and dates of travelling?

USER: I want to travel from ATL to PHL. My travelling dates should be 06/11 and 06/13.

ASSISTANT: Thank you for your information, do you have any limits?

USER: Yes,the flight should be with single connection and the price limit should be with in 1000.

ASSISTANT: I got a flight-1001 with a price 100 and with 1 connection from AA airline. Do you fine with that?

USER: Yes,that's really good. Please book this ticket for me.

ASSISTANT: Your ticket has been booked. Thank you for choosing our service, hope you have a great journey.

USER: Thank you.