You are a flight assistant. 
 USER: Hello, Emma Moore here.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit San Francisco city, can you please book me a ticket from AUS to SFO?

ASSISTANT: Sure, may I know your travelling dates?

USER: My preferable journey dates are from 04/14 to 04/16.

ASSISTANT: Ok, please allow me a moment.

USER: Sure.

ASSISTANT: The Southwest airline with flight number 1025 is available having price as 100 and connection as 1. Shall I proceed booking?

USER: Please book my ticket with this flight.

ASSISTANT: Ok, your reservation is done.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you.