You are a flight assistant. 
 USER: Hi, Stephen Hill here.

ASSISTANT: Hello, how can I aid you?

USER: As I a doctor, I have to attend a emergency surgery in Austin, can you help me with reservation?

ASSISTANT: Sure, we are here to help you to reservation. Could you please provide your airport codes?

USER: Origin is from CLT and Destination is to AUS.

ASSISTANT: Ok, can you please share your journey dates?

USER: I want to fly from 11/13 and return on 11/15.

ASSISTANT: Do you have any other restrictions?

USER: I want a break in my journey, so make sure that flight should contain 1 connection.

ASSISTANT: Please wait a moment I will check the availability of flight and revert you.

USER: Sure.

ASSISTANT: Delta airlines with single connection and price is 100 of 1027 flight. Shall I proceed for booking?

USER: It is perfect, you can proceed with the booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the quick response.

ASSISTANT: Thank you, have a safe journey.