You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you?

USER: I am George Collins, can you help me to book a connecting flight from MSP to PHX?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are 06/14 and 06/16.

ASSISTANT: Do you have any limits on number of connections?

USER: I need a connecting flight.

ASSISTANT: Do you have airlines preference?

USER: I am fine with any airlines, please book a business class.

ASSISTANT: Is there any other requirements?

USER: I want to return at evening.

ASSISTANT: Sorry, there are no flights found based on your details.

USER: No issues, thank you for your time.

ASSISTANT: Thank you for choosing us.