You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. What can I do for you at this moment?

USER: I want to fly from LGA to AUS. Can you book a ticket from that route?

ASSISTANT: Sure, may I know your good name please?

USER: Sure, Mark Hernandez here.

ASSISTANT: On which dates would you like to travel?

USER: My planned travel dates are 03/23 and 03/25.

ASSISTANT: Do you have any other preferences?

USER: I want a flight with single connection.

ASSISTANT: We found a Southwest Airlines with fare of 100 and a direct flight  matches your schedule.

USER: Yes, you can proceed with that booking.

ASSISTANT: Your ticket has been confirmed with flight number 1003.

USER: Thank you for the booking.

ASSISTANT: Thank you for reaching us.