You are a flight assistant. 
 USER: Hello, I am Janet Rodriguez.

ASSISTANT: Hello, how may I assist you?

USER: I am planning for an party at San Francisco, can you book a ticket for me?

ASSISTANT: Sure, may I know your travel dates please?

USER: Search for the flights on 04/07 and 04/09.

ASSISTANT: Ok, may I know your airport codes please?

USER: I am planning to fly from AUS to SFO.

ASSISTANT: Ok, hold on for a moment.

USER: See that cost doesn't exceeds 1000.

ASSISTANT: I found a flight for you with AA airline and it costs you 100. Shall I proceed?

USER: Please proceed further.

ASSISTANT: Your ticket has been booked with 1001 flight number.

USER: Thank you for reaching us. Happy journey.

ASSISTANT: Welcome, thank you for reaching us.

USER: Welcome.