You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: Myself Dennis Lopez. I am planning to visit Philadelphia, will you help me in booking the flight ticket from New York?

ASSISTANT: Sure, can you share your trip dates?

USER: My preferable journey dates are July 13 and July 15.

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

USER: I need a single connection flight.

ASSISTANT: Can you share your airport codes for booking?

USER: My origin airport code is EWR and destination airport code is PHL?

ASSISTANT: Give me a minute.

USER: Ok, I will wait for your response.

ASSISTANT: There is a flight with 2 connections with number 1016 in airline Frontier, the fare is 200. Can I book it?

USER: No, I am not comfortable to travel with 2 connection flight, kindly please check it again.

ASSISTANT: Sorry, there is no flight with 1 connection on your given dates.

USER: Ok, no issues. Thank you for your information.

ASSISTANT: Thank you for reaching us.