You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Betty Baker.

ASSISTANT: Baker, how can I assist you?

USER: I need to attend an event in CLT, could you book me a ticket from SFO?

ASSISTANT: Sure, can you share your travelling dates please?

USER: It's from 10/17 to 10/19. Make sure that price limit should be 5000 and with 1 connection.

ASSISTANT: Sorry Baker, there is no flight with your price limit. I found your flight with your details, may I proceed.

USER: Sure, please book the ticket.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.