You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am Elizabeth Evans. Can you help me in booking a flight from BOS to LAS as I need to attend my daughter wedding? My travelling dates are 03/24 to 03/26.

ASSISTANT: Sure. Please give me a moment to check the availability.

USER: Take your time.

ASSISTANT: Good news for you. I have found a flight 1013 of JetBlue airlines, which matches your requirements. Shall I proceed?

USER: Ok, book it.

ASSISTANT: Sure. Your ticket is booked, have a nice journey.

USER: Thank you.

ASSISTANT: Welcome.