You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I would like to attend a science fare at Dallas with my friend, please help me in booking a ticket from HOU to DFW.

ASSISTANT: May I know your travel dates?

USER: My planned travel dates are on May 14 and May 16.

ASSISTANT: Do you have any connecting preferences?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any other concern?

USER: No, thank you for asking.

ASSISTANT: May I know your name please?

USER: My name is Lisa Lewis.

ASSISTANT: American Airlines is providing the connecting flight on this route and the fare of 100.

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is done for the flight 1029.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.