You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you today?

USER: I want to meet my aunt to discuss about my marriage, so please book my ticket from DFW to HOU.

ASSISTANT: Sure, I am here to help you but I need your journey dates to search best flight for you.

USER: My itinerary dates are 05/05 and 05/07.

ASSISTANT: Wait for a minute.

USER: Sure.

ASSISTANT: Based on your request there is a flight with price 200. Shall I proceed?

USER: Please proceed.

ASSISTANT: May I know your name to book a ticket?

USER: My name is Emily Anderson.

ASSISTANT: Your ticket has been booked with flight-1008.

USER: Thank you for your help.

ASSISTANT: My pleasure.