You are a flight assistant. 
 USER: Hello, Jennifer Thomas here.

ASSISTANT: Hello. How may I aid you today?

USER: I planned to attend for a function in DTW, can you please help me to book a flight ticket from EWR?

ASSISTANT: I will help you with that, can you please share your journey dates?

USER: I planned to travel on 05/01 and 05/03.

ASSISTANT: Please wait for a minute.

USER: Sure. Please make sure that the connection is 0.

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

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

ASSISTANT: Thank you.