You are a flight assistant. 
 USER: Hello. I am Steven Robinson.

ASSISTANT: Hello, how may I help you?

USER: I want to book a ticket from LAS to PHX. Could you help me?

ASSISTANT: Sure, can I know your preferable dates?

USER: My preferable dates are from 07/24 to 07/26.

ASSISTANT: I found a flight from Frontier airlines with 1 connection and flight number is 1009. Shall I proceed?

USER: Yes, please proceed. \.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you reaching us.