You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Andrew Wilson.

ASSISTANT: How may I aid you?

USER: I am planning to visit Central Park at New York, could you please help me with booking a flight ticket from SFO to EWR?

ASSISTANT: Can you please share your travelling dates?

USER: I would like to depart on Feb 27th and arrival on Feb 29th.

ASSISTANT: Do you want any connections in between?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: Do you have any airline preference?

USER: I am ok with any airline.

ASSISTANT: Can you tell me your price limit?

USER: My price limit is 5000.

ASSISTANT: Please wait for a moment, I will check with it.

USER: Sure, take your time.

ASSISTANT: There is a flight with price 100. Shall I proceed?

USER: Yes, please confirm the booking.

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

USER: I really appreciate your help, thank you for your service.

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