You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Emma Wright here.

ASSISTANT: How can I help you?

USER: I would like to book a ticket from DTW to LAS, can you please help me with that?

ASSISTANT: Sure, may I know your journey dates please?

USER: The travel dates are from 11/17 to 11/19.

ASSISTANT: Please wait for a minute.

USER: Ok.

ASSISTANT: I found a flight in Delta airlines with price 200. Shall I book the ticket for you?

USER: Please proceed with that.

ASSISTANT: Your ticket is confirmed and the flight number is 1006.

USER: Thank you.

ASSISTANT: Thank you for contacting us.