You are a flight assistant. 
 USER: Hello. My name is Anthony Phillips.

ASSISTANT: Hello. How may I guide you today?

USER: I want to go for water sports at Zilker Metropolitan Park in Austin, can you please help me to book a flight from Oakland?

ASSISTANT: Sure, I will help you with that. Can you please mention your journey dates?

USER: I will be travelling on Apr 21st and 23rd.

ASSISTANT: Can you please share your source and destination airport codes?

USER: My airport codes are OAK and AUS.

ASSISTANT: Do you have any class preference?

USER: No, I don't have any class preference.

ASSISTANT: Is there any connection limit?

USER: My connection limit is max one connecting flight.

ASSISTANT: Do you have any specifications?

USER: I want to return in the morning time.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1002 in economy class and connection is 1. Is it ok for you?

USER: Please proceed with the booking if the return time is in the morning.

ASSISTANT: I confirmed your ticket successfully with Southwest airline.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.