You are a flight assistant. 
 USER: Hello. Myself Ryan Collins.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight from ORD to EWR, can you help me in booking the flight ticket from Chicago?

ASSISTANT: Sure, kindly share your travel dates.

USER: Sure, my planned travel dates are Sept 18 and Sept 20.

ASSISTANT: How much can you afford for this journey?

USER: Yes, I am looking for flight under 200 price with 1 connection.

ASSISTANT: Ok, please wait a moment.

USER: Sure, I will wait for your response.

ASSISTANT: There is a flight with your requirement, airline is Hawaiian with price 100 and single connection. Shall I proceed with booking?

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: Your booking is done and flight number is 1015.

USER: Thank you for your service.

ASSISTANT: Thanks for reaching us, have a great day.