You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you today from my end?

USER: Can you help me to book a flight from IAD to AUS?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: My trip dates are Nov 19 and 21.

ASSISTANT: May I know your name to proceed further?

USER: Betty Roberts here.

ASSISTANT: Do you have any connection limit?

USER: Yes.

ASSISTANT: Here is a connecting flight in economy class, can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1022 flight in Hawaiian airlines.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.