You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I want to fly from LAX to AUS. Can you check the flight availability on that route?

ASSISTANT: May I know your travelling dates please?

USER: My planned travel dates are 06/14 and 06/16.

ASSISTANT: Do you have any connection limit?

USER: I want a flight with single connection.

ASSISTANT: Is there any other specifications?

USER: Make sure that, my depart time should be in afternoon with normal cost.

ASSISTANT: There is a flight with single connection in United airlines, can I proceed for booking in 1019 flight?

USER: Yes, you can proceed with that booking.

ASSISTANT: On which name can I proceed for booking?

USER: Sure, Frank Lopez here.

ASSISTANT: Your booking is done in economy class.

USER: Thank you for the booking.

ASSISTANT: Thank you for choosing us.