You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: I am Jack Gonzalez.

ASSISTANT: Ok.

USER: I want to book a ticket from LAX to LAS to meet my friends, can you please help me that?

ASSISTANT: Sure Jack Gonzalez, I am here to help you. Could you please mention your price range?

USER: I can afford up to 500.

ASSISTANT: May I know when you are willing to travel?

USER: I would like to leave between 08/04 and 08/06.

ASSISTANT: Please hold on.

USER: Ok.

ASSISTANT: There is a UA 1001 airline with fare of 100 which matches your travelling dates. Shall I proceed with booking?

USER: Ok, please book this ticket.

ASSISTANT: Your booking has been confirmed on name of Jack Gonzalez.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us, have  a nice day.