You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Could you please make a reservation with the name of Betty Evans?

ASSISTANT: Yes, can you tell me your dates of travel?

USER: My travel dates are Aug 04 and Aug 06.

ASSISTANT: Can you share me your nearest airport codes?

USER: I am heading to AUS from IAD.

ASSISTANT: Do you have any other preferences?

USER: I need a single connecting flight.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found an economy class ticket with a price of 200 and 1 connection.

USER: Ok, proceed with the booking.

ASSISTANT: Can I know your name for booking?

USER: I already mentioned above.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us.