You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: Michael Turner here. Please help me out in booking the ticket from EWR to MSP.

ASSISTANT: Sure, May I know your travelling dates?

USER: My trip dates will be June 24 to June 26.

ASSISTANT: Do you have any connection limit?

USER: My connection limit is 1.

ASSISTANT: Is there any airline preference?

USER: Normal cost is my airline preference.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: Thanks for your details, there are no flights found on your data.

USER: That's ok, thank you for informing.

ASSISTANT: Thank you.