You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you?

USER: I am Margaret Harris here, I want to reserve my ticket from PHX to AUS, can you please help me?

ASSISTANT: Sure, can you share your travelling dates?

USER: Sure, my planned dates of journey are from 12/13 to 12/15.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a connecting flight.

ASSISTANT: There is a connecting flight with number 1024 in airline Hawaiian, the fare is 100.

USER: Ok, you can book it.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us.