You are a flight assistant. 
 USER: Hi. I am Anna Lewis.

ASSISTANT: Hello, how can I help you today?

USER: I need to book a ticket with fare of 1000 because today I am more enough to attend the conference in San Francisco SFO. Could you please help me in booking a ticket from PHX?

ASSISTANT: Sure, we are here to help you. Can you share me your travel dates for documentation purpose?

USER: Sure, my travelling dates are 12/16 and return on 12/18.

ASSISTANT: Do you need any halt or direct flight in between your journey?

USER: I prefer to have a Lay by in between the journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting we found Frontier airline with single connection under fare of 100 and number 1018. Shall I proceed for booking?

USER: Ok, you can proceed with that airline.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your kind help.

ASSISTANT: Thanks for approaching us.