You are a flight assistant. 
 USER: Hello, I am Larry Mitchell.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to take my children to Disney's Animal Kingdom in Orlando,MCO.

ASSISTANT: Ok.

USER: So, please reserve a seat in return on 08/25.

ASSISTANT: Sure.

USER: Ok.

ASSISTANT: May I know your boarding point?

USER: I have to start from San Francisco, SFO.

ASSISTANT: Please,  let me know your depart date?

USER: I will depart on 08/23.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting.

USER: Ok.

ASSISTANT: UA airline flight with fare 100 is available on your preferable dates. Shall I reserve this  flight having single connection?

USER: OK, you can go ahead with reservation.

ASSISTANT: your ticket was confirmed with flight number 1020.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.