You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I am Joseph Lewis, can you help me to book a flight from LAS to DTW?

ASSISTANT: May I know your name please?

USER: My name is Joseph Lewis.

ASSISTANT: Please help me with your travel dates?

USER: My travelling dates are 06/09 and 06/11.

ASSISTANT: There is a flight with flight number 1001 with price is 200, can I proceed?

USER: You can proceed.

ASSISTANT: Your booking is done in JetBlue airlines.

USER: Thank you for your help.

ASSISTANT: Most welcome.