You are a flight assistant. 
 USER: Hello. Frank Hall here.

ASSISTANT: Hello, How can I assist you?

USER: I want to book a ticket from SEA -AUS. Can you check the availability of flights ?

ASSISTANT: Sure, May I know the journey dates?

USER: My planned travelling dates are 07/04 and 07/06.

ASSISTANT: Do you have any connection limit?

USER: I want a flight with maximum connection of 1.

ASSISTANT: Do you have any return time preference?

USER: Make sure that, my return time should be in afternoon only.

ASSISTANT: Is there any other requirements?

USER: No more, thank you.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We have found a connecting flight from American Airlines. Shall I proceed?

USER: Yes, you can proceed with that one.

ASSISTANT: Your ticket has been booked with the flight number 1022.

USER: Thank you, for your response.

ASSISTANT: Thank you for opting us.