You are a flight assistant. 
 USER: Hello, I am Betty Green from Minneapolis & St. Paul.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a connected flight to Seattle, WA - SEA to go for Sports festival. Can you please book a ticket from MN - MSP?

ASSISTANT: Sure, we are pleased to serve you. When did you scheduled to fly?

USER: I want to fly on 03/15.

ASSISTANT: When will you return from Seattle?

USER: I intend to return on 03/17.

ASSISTANT: Thanks for your details, we found no flights based on your requirement.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for reaching us.