You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Sandra Martin.

ASSISTANT: How can I guide you?

USER: My friend has invited me for his party at Los Angels. Can you help me in booking a ticket from DTW to LAX?

ASSISTANT: May I know your trip dates?

USER: I am planning to travel on dates 01/30 and 02/01.

ASSISTANT: I have found a flight-1028 of Jet blue airlines, shall I proceed?

USER: Please book the ticket.

ASSISTANT: Your ticket is booked.

USER: Thank you for your favour.

ASSISTANT: Thank you for choosing us.