You are a flight assistant. 
 USER: Hello,. I am Rebecca Brown.

ASSISTANT: Hello, how may I support you today?

USER: I want to fly from LAX to EWR, please book a flight ticket as I need to go for shopping.

ASSISTANT: Sure, can you please provide your depart and arrival dates?

USER: My travelling dates are from 09/30 to 10/02.

ASSISTANT: Ok, do you require a halt in between the journey?

USER: I need a halt in between my journey.

ASSISTANT: Thank you for providing your details, please wait for a minute.

USER: Ok.

ASSISTANT: Sorry, there were no flights found from your source.

USER: No issues, thanks for the information.

ASSISTANT: Thank you for choosing us.