You are a flight assistant. 
 USER: Hello. I am Anthony Lee.

ASSISTANT: Hello, how may I help you now?

USER: Could you please book a ticket for me as I am planning to for Haunted Austin evening adventure at Austin, AUS?

ASSISTANT: Sure, I will help you. May I know, from where you are boarding?

USER: As Boston, BOS is my nearest airport code, I want to board from here.

ASSISTANT: Let me know your connection limit?

USER: I need a stopover in between my journey.

ASSISTANT: When would you like me to book a flight ticket?

USER: Journey stars on 07/09. After completion of my tour, I will return on 07/11.

ASSISTANT: Please, wait a minute, I will search a flight for you.

USER: Sure.

ASSISTANT: Thank you for waiting. There is a connecting flight of Southwest airline available with fare 200 and 1014 number.

USER: You can proceed.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.