You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I render you today?

USER: I am Patrick Garcia.

ASSISTANT: Ok.

USER: I am planning to book a ticket to meet my friend at SFO. Can you please help me out from BOS?

ASSISTANT: Sure, we are perky to help you. Do you prefer any halt in between your journey?

USER: Thank you.. Yes, I am looking for a connecting flight.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I would like to travel on May 3 and return back on May 5.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure, I will wait for your reply.

ASSISTANT: Thanks for your precious time. We found Southwest airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: That's fine, please proceed the booking.

ASSISTANT: Your ticket has been confirmed with airline number 1000.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.