You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I want to take my kids to Disneyland resort in LAX, could you please help me in booking a flight ticket?

ASSISTANT: Sure. May I know the travelling details?

USER: My travelling dates are from 07/20 to 07/22.

ASSISTANT: Please tell me source location?

USER: My source code is OAK.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Yes, the fight 1018 of Hawaiian airline is available for you. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Ok, your ticket is confirmed.

USER: Thank you for your response.

ASSISTANT: You are welcome.