You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Emma Jones.

ASSISTANT: How may I help you today?

USER: I would like to travel from LAS to AUS to meet my grandparents, can you help me in booking?

ASSISTANT: I will help you with that.

USER: Thank you.

ASSISTANT: Can you please mention your journey dates?

USER: I am departing on 11/12 and return on 11/14.

ASSISTANT: Please wait for a minute.

USER: Ok. Make sure the connection limit is 1.

ASSISTANT: Sure. I am sorry to say that there is no flight found under your details.

USER: It's ok, thank you for your information.

ASSISTANT: Thank you for containing us, have a great day.