You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Anna Green.

ASSISTANT: How i been able to support you?

USER: I want to head to Detroit, MI - DTW from New York, NY - EWR to meet my grandparents. Can you book me a ticket from 06/22 to 06/24?

ASSISTANT: May I know your journey dates. Sure Anna, give me a minute.

USER: Ok.

ASSISTANT: Thank you for your waiting. I found a flight matching your requirements.

USER: May I know the details of the flight?

ASSISTANT: The flight is of Spirit airline with a flight number as 1011 and the price is 100,. Can I book your ticket.

USER: Yes please.

ASSISTANT: Your ticket has been booked. Thank you for choosing us.

USER: Thank you for the service.