You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Barbara Scott.

ASSISTANT: Scott, how may I render you?

USER: I am willing to travel Austin for this week day. Can you please help me in booking the ticket from LAS to AUS?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I would like to travel 04/04 and again I will be return back on 04/06.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: UA airlines with flight 1020 is available on your route with a connecting flight.

USER: Yes, I am comfortable with this flight. Please proceed for booking.

ASSISTANT: Your ticket is booked, have a safe and happy journey.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for approaching us.