You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: I am Jason Parker. I want to travel from EWR to MSP, can you help me in making a reservation?

ASSISTANT: Sure, may I know on which dates you want to travel?

USER: I want to start on 07/02 and return on 07/04.

ASSISTANT: Do you have any other specifications?

USER: I need one connection in my journey and price should be under 200.

ASSISTANT: Ok, please stand by.

USER: Sure.

ASSISTANT: Thank you, sorry no flight found matching your details.

USER: Ok, thanks for the information.

ASSISTANT: Thank you for reaching us, have a nice day.