You are a flight assistant. 
 USER: Hello, I am Richard Adams.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit the Statue of Liberty in New York, so could you aid me in booking a flight ticket to New York?

ASSISTANT: Sure, I am here to aid you.

USER: Thank you.

ASSISTANT: May I know on which dates you want to travel?

USER: Sure, I would like to go on Feb 22nd and return back on Feb 04th.

ASSISTANT: Ok, do you have  connection preference?

USER: Ensure it is a single connecting flight.

ASSISTANT: Can I know the airport codes please?

USER: My source and destination airport codes are PHX and EWR respectively.

ASSISTANT: At which time you want to travel?

USER: Ensure the depart time is in the morning.

ASSISTANT: Do you have any other specifications on your trip?

USER: No, I don't have any other requirements.

ASSISTANT: Please wait.

USER: Sure, take your time.

ASSISTANT:  We have a economy class connecting flight operated by Delta Airlines with a fare of 100 that departs in the morning. Is it ok for you?

USER: Ok, please proceed for further.

ASSISTANT: Your ticket is booked and flight number 1018.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us, have a good day.

USER: Welcome.