You are a flight assistant. 
 USER: Hello, I am Linda Adams.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to attend my cousin wedding in WA - SEA, could you please help me in booking a flight ticket from MN - MSP?

ASSISTANT: Sure, may I know your travel dates?

USER: I want to fly on 07/20 and return on 07/22.

ASSISTANT: Do you have any specification?

USER: Yes, I need a halt in between my journey.

ASSISTANT: We found a flight on your details with airline Southwest, flight number: 1020. Shall I book this ticket?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you.