You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am Nancy Hernandez. Can you please book a ticket from Boston, BOS to Austin, AUS?

ASSISTANT: Sure, please share me your travelling dates?

USER: Travelling dates are 01/25 to 01/27.

ASSISTANT: Do you have any specifications?

USER: I need a halt in between my journey.

ASSISTANT: Thanks for your details, we found 1005 Delta airline with single connection and price of 200. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.