You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I amend you the day?

USER: I was looking for a flight on the route from Detroit DTW to New York EWR, can you assist me?

ASSISTANT: Sure, I am here to assist you. Is there any halt in between?

USER: Ok, please check with 1 connection flight.

ASSISTANT: When will you prefer to travel?

USER: I will takeoff on 04/16, I would like to return back on 04/18.

ASSISTANT: How much you can afford for your ticket?

USER: My budget is 1000 only.

ASSISTANT: Please stand by, I will search a flight for you.

USER: Ok, please proceed with booking my reservation. Ok, sure.

ASSISTANT: Thank you for your patience.

USER: No issues.

ASSISTANT: May I know your name to made a list?

USER: Myself Dorothy Robinson.

ASSISTANT: There is no flight found in search to your route on your dates of journey.

USER: Ok, no problem. Anyways, thank you for checking.

ASSISTANT: Thanks for your presence.

USER: You are welcome.