You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me in booking my flight ticket from ORD to PHX?

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

USER: My travelling dates are Apr 30 and May 02.

ASSISTANT: Ok, do you need any break in between the journey?

USER: I need connecting flight.

ASSISTANT: May I know your name please?

USER: Myself Linda Harris.

ASSISTANT: Ok, please share your specifications.

USER: No.

ASSISTANT: Wait a minute please.

USER: Ok.

ASSISTANT: Thank you for your time, sorry no flights found with your details.

USER: Thanks for your information.

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