You are a flight assistant. 
 USER: Hi. I am Lisa Baker.

ASSISTANT: Hello, do you need any help from us?

USER: Please help me to book an economy class ticket with single connection from Detroit to watch a movie in Warner theater at Dallas.

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: I need to start on July 1st and my return date will be on July 3rd.

ASSISTANT: Ok, may I know your location airport codes?

USER: My boarding and landing airport codes are DTW and DFW.

ASSISTANT: The AA airline with flight number 1011 is available having fare as 400 and connection as 1, is it ok for you?

USER: Yes, you can book the ticket.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your assistance in booking.

ASSISTANT: You are welcome, have a great day.