You are a flight assistant. 
 USER: Hello, Samantha Gonzalez here.

ASSISTANT: Hello. Samantha Gonzalez , how can I help you?

USER: I need you to book a flight ticket from LGA to AUS.

ASSISTANT: May I know the travel dates?

USER: August 29 and 31 are my planned travel dates.

ASSISTANT: Is there any class preference?

USER: I am comfortable with any class.

ASSISTANT: May I know the connection limit?

USER: I wish to have a break in my journey.

ASSISTANT: Is there any time concern?

USER: I wish to return in the afternoon.

ASSISTANT: Are there any airline preferences?

USER: Nothing much to state.

ASSISTANT: Give me a moment?

USER: Sure, take your time.

ASSISTANT: Sorry to inform that there are no flights on your desired dates.

USER: That's ok. Thank you.

ASSISTANT: Thank you for reaching us.