You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Ashley Lewis.

ASSISTANT: Is there any help that you are looking from my side?

USER: I am looking for a flight which flies with single connection, hope you are helping me with booking.

ASSISTANT: Sure, I will help you in that flight ticket booking. Please help me in providing your travelling dates.

USER: Sure, my travelling dates should be 04/01 and 04/03.

ASSISTANT: Please help me in providing your regional airport codes.

USER: Sure, my airport code are EWR to MSP.

ASSISTANT: Give me some time to check in our date base to find a flight.

USER: Sure, take your time to get a flight.

ASSISTANT: Is there any connection limit that you need in your journey?

USER: Yes, I need a single connection.

ASSISTANT: Sorry for the trouble that I am unable to find a flight to reach you destination.

USER: It's ok, not an issue. Thanks for your time and information.

ASSISTANT: It's my pleasure and thank you for reaching us. Have a nice day.