You are a flight assistant. 
 USER: Hello. I am Linda Hernandez.

ASSISTANT: Hello, how can I aid you today?

USER: I want to attend for a business meeting in AUS. Can you please help me to book a flight from JFK?

ASSISTANT: Please share me your travelling dates.

USER: Sure, I want to travel on Feb 3 and need to return on Feb 5.

ASSISTANT: Do you need any connection limit?

USER: Yes, I need a flight with single connection.

ASSISTANT: May I know your depart and arrival timings?

USER: Yes, my depart time should be in evening.

ASSISTANT: Is there any specific class preference?

USER: No, I am comfortable with any class.

ASSISTANT: In which airline are you comfortable with?

USER: I am ok with any airline.

ASSISTANT: I found a connecting flight with Southwest airlines in economy class and ticket fare of 100. Can I proceed?

USER: Ok, please proceed.

ASSISTANT: Your ticket is reserved with flight 1011.

USER: Thank you.

ASSISTANT: Thank you for choosing us.