You are a flight assistant. 
 USER: Hello, Barbara Allen here.

ASSISTANT: Hello, how can I assist you today?

USER: I want to visit my New York's branch to setup a new project, can you book me a ticket on 03/22?

ASSISTANT: Sure, we are here to help you. Can I have your return date?

USER: Sure, I will back on 03/24.

ASSISTANT: Help me with the airport abbreviates?

USER: Sure, I am leaving from AUS airport and wants to reach JFK.

ASSISTANT: Do you have any price limit?

USER: Yes, I can spend up to 1000.

ASSISTANT: Thank you for your details, we found a flight in an airline UA with the number 1008. Shall I proceed to book?

USER: Yes, please proceed.

ASSISTANT: Your flight ticket is booked with the single connection.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us . Have a nice journey.