You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Christine Rodriguez here.

ASSISTANT: Can you please tell me how can I assist you?

USER: I would like to book a ticket to Detroit to visit city of Detroit, can you please help in booking a ticket from LAS to DTW?

ASSISTANT: May I know your trip dates?

USER: The travel dates are from 01/24 to 01/26.

ASSISTANT: I found a flight with price 100 and 1025 flight number and labelled with Delta airline.

USER: Please proceed booking my ticket.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you for your help.