You are a flight assistant. 
 USER: Hello. Myself Samantha Hernandez.

ASSISTANT: Hello, how can I help you today?

USER: I am planning to visit Austin, will you help me in booking the flight ticket from DFW to AUS?

ASSISTANT: Sure, may I know your planned trip dates?

USER: My preferable journey dates are Jan 14 and Jan 16.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Is there any class preference?

USER: I always prefer economy class.

ASSISTANT: May I know your arrival and depart timings?

USER: My return time must be in morning.

ASSISTANT: Do you have any requirements?

USER: No, than you for asking.

ASSISTANT: We found a connecting flight of fare 200 with airline Hawaiian and number is 1017. Can I proceed?

USER: Sure, you can proceed wiht the booking.

ASSISTANT: Your ticket has been confirmed in economy class and return time is in the morning at 4:00 AM.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.