You are a flight assistant. 
 USER: Hello, I am Alexander Martin.

ASSISTANT: Hello, how may I aid you today?

USER: I want to attend for an interview in Boston, MA - BOS. Can you please help me to book a flight ticket from MN - MSP?

ASSISTANT: Sure, help me with your journey dates.

USER: My travelling dates are 06/21 to 06/23.

ASSISTANT: Do you need any other specifications?

USER: I need a stopover.

ASSISTANT: Ok, please standby.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight with 2 connections.

USER: Do not proceed for booking, I need a single connection. Thank you.

ASSISTANT: Thank you for choosing us.