You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: Can you please check for the flights from SFO to LAS for my holiday trip?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My journey dates will be from May 19th to May 21st.

ASSISTANT: Do you have any specification?

USER: I only need a direct flight, I don't have any other specifications.

ASSISTANT: Here, I found a direct flight for you in economy class flight and it costs you 200. Can I proceed?

USER: Alexander Edwards here. Please book the ticket by my name.

ASSISTANT: Your booking is done with flight 1001 in JetBlue airlines.

USER: Thank you for assisting me with booking.

ASSISTANT: Thank you for reaching us, have a safe flight.

USER: Welcome.