You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Jeffrey Gonzalez here.

ASSISTANT: Jeffrey, how may I help you?

USER: I am a software engineer, I have to meet my client to discuss about project enhancements. Could you book my ticket from JFK to AUS?

ASSISTANT: Please provide your trip dates.

USER: My itinerary dates are 08/21 and 08/23.

ASSISTANT: Let me check for a best flight on your route.

USER: Sure.

ASSISTANT: AA airlines with flight 1026 is providing service with 1 connection.

USER: Please book my ticket.

ASSISTANT: Your ticket is reserved.

USER: Thank you for booking the ticket.

ASSISTANT: Thank you for choosing us.