You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Michael Collins here. I have a live music concert at Las Vegas, please help me in booking a ticket from SEA to LAS.

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: My planned travel dates are on Oct 18 and Oct 20.

ASSISTANT: Do you need any halt in between your journey?

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

ASSISTANT: Please be on hold to check the flight accordingly.

USER: Sure, take your time.

ASSISTANT: As per the details, there is a connecting flight-1013 in economy class. Shall I book it?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, booking is done on Southwest airlines.

USER: Thank you for your response.

ASSISTANT: Welcome, have a safe flight.