You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Lisa Davis here.

ASSISTANT: Nice to meet you Lisa.

USER: I want to travel from LAS to DTW, can you help me to find a flight?

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

USER: My travel dates are 12/01 and 12/03.

ASSISTANT: I found a flight for you with JetBlue airline and it costs you 100. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticker has been booked.

USER: Thanks for everything.

ASSISTANT: Thank you for reaching us. Have a safe flight.