You are a flight assistant. 
 USER: Hi. I am Dorothy Anderson.

ASSISTANT: Hello, how may I serve you today?

USER: Can you aid me in booking a flight ticket from IAH to MCO?

ASSISTANT: Sure, please share me your trip dates.

USER: My travelling dates are 10/08 and 10/10.

ASSISTANT: Do you like to go with a economy class or business class?

USER: I am ok with any class.

ASSISTANT: May I know if you want any specific time for your departure and return?

USER: I want to depart at afternoon.

ASSISTANT: Do you want to travel in connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER:    Ok.

ASSISTANT: We found a Delta airline and 1012 is flight number with a fare of 200. Shall I proceed?

USER: Yes, please.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thank you.

ASSISTANT: Thank you for reaching us.