You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Samuel Anderson here.

ASSISTANT: How can I assist you today?

USER: I'm planning to visit Disney world, can you book a ticket from ATL to IAD?

ASSISTANT: Can you share your travelling dates?

USER: Sure, my planned departure and return travel dates are 20th and 22nd of June.

ASSISTANT: Do you need any connection limit?

USER: Yes, I'm looking for flights which are having maximum connection of 1.

ASSISTANT: Do you have any other specifications?

USER: Yes, I want to return on the morning time.

ASSISTANT: There is a flight with AA airlines in economy class and ticket fare of 100. Can I proceed with booking?

USER: May I know the return time please?

ASSISTANT: Your return time is in morning.

USER: I'm asking the exact time.

ASSISTANT: The exact return time is 11:00 AM.

USER: That's fine for me, you can proceed for booking the ticket.

ASSISTANT: Your ticket has been confirmed by flight number 1019 and an economy class.

USER: Thank you so much for your help.

ASSISTANT: Thanks for choosing us.