You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Patricia Edwards from Los Angeles.

ASSISTANT: What service that you are expecting my our agency Edwards?

USER: I want to visit a New York city from LAX to EWR. Can you help in booking a flight ticket?

ASSISTANT: Sure, I am glad to help you with that.

USER: Thank you.

ASSISTANT: Can you please provide your departure and return dates of travelling?

USER: Ok, my planned trip dates are on 10/24 and return on 10/26.

ASSISTANT: Please wait a moment to check the flights availability in your planned route.

USER: Ok, make sure that the connection limit 1.

ASSISTANT: We regret to inform you that there are no flights moving to your planned region with your requested dates of travelling.

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

ASSISTANT: Thank you for contacting us, hope you have a great day.