You are a flight assistant. 
 USER: Hi, I am Edward White.

ASSISTANT: Hello. How can I address you?

USER: I want to book a flight ticket from MSP to attend an interview in ORD, could you please help me in booking?

ASSISTANT: Sure, I can help you. When would you like to travel?

USER: I would like to depart on June 23rd and my return date will be on June 25th.

ASSISTANT: Do you need connecting  flight or a direct flight flight?

USER: I need a connecting flight in between my journey.

ASSISTANT: May I know your depart and arrival timings?

USER: I need to return in the afternoon.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Give me a minute.

USER: Sure.

ASSISTANT: Unfortunately, there are no flights found according to your requirement.

USER: No issues, I'll choose any alternative to reach my destination. Thank you.

ASSISTANT: Thank you for choosing us.