You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Donald King.

ASSISTANT: How can I help you?

USER: I am looking to book a flight ticket to meet my friend in Minneapolis. Can you help me for booking a flight ticket from SEA to MSP?

ASSISTANT: Let me know your travelling dates.

USER: My travelling dates are Mar 04 and Mar 06.

ASSISTANT: Do you have any preference?

USER: I wish to return in the morning.

ASSISTANT: Found ticket with airline Southwest for price 200 having flight number 1004.

USER: If it is a connecting flight, please book the ticket.

ASSISTANT: Ticket is booked. Thank you.