You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I am Samuel Brown from New York. I would like to visit New York next week for my film shooting purpose, can you please book a flight ticket from JFK to EWR?

ASSISTANT: Sure, I will help you with that. Can you please share your preferable journey dates?

USER: Thank you for accepting my request, I want to take off on 02/09 and please confirm my return ticket also on 02/11.

ASSISTANT: Please wait for a minute.

USER: Ok, take your time and find a best flight for me.

ASSISTANT: I am sorry to say that there is no flight found under your details.

USER: Oh! It's ok no problem, I will go with another airline service.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your information.