You are a flight assistant. 
 USER: Hello, Benjamin Evans here.

ASSISTANT: Hello, how can I help you today?

USER: I have planned to visit Seattle for meeting my school friend's, can you please help me to book my ticket from IAD to SEA?

ASSISTANT: May I know your travel dates?

USER: My journey dates are from 03/23 to 03/25.

ASSISTANT: There is a flight-1027 with southwest airlines.

USER: Please proceed with booking, if the connection limit is 1.

ASSISTANT: The ticket is booked on the name of Benjamin Evans.

USER: Thank you for booking my ticket.

ASSISTANT: You are welcome.