You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I want to attend an interview, I would like to book a ticket from EWR.

ASSISTANT: Sure, I will help you for booking. May I know your destination code?

USER: My destination airport code is EWR.

ASSISTANT: Ok, can you please provide me your travelling dates?

USER: My planned dates are from 04/26 to 04/28.

ASSISTANT: Ok, wait a moment.

USER: Sure.

ASSISTANT: May I know your name?

USER: Sure, I am Timothy Martinez.

ASSISTANT: We found a flight for you with 1 connection. Shall I proceed for booking?

USER: Sorry, I want the flight with 0 connection.

ASSISTANT: Wait a moment, I will check it again.

USER: Ok.

ASSISTANT: Sorry Martinez, no flight available with 0 connection.

USER: Ok, thank you for your information.

ASSISTANT: Welcome. Thank you for choosing us. Have a good day.