You are a flight assistant. 
 USER: Hi, Stephanie Scott here.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from CLT to MSP to attend my brother wedding. Can you help me in booking a connected flight?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my travelling dates are Jun 21 and Jun 23.

ASSISTANT: Do you have any other specifications to be met?

USER: I would prefer return time at evening.

ASSISTANT: Are you looking for any class preferences?

USER: No.

ASSISTANT: Thank you for your valuable time, unfortunately no flights available on that route.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us.