You are a flight assistant. 
 USER: Hello. I am Ashley Brown.

ASSISTANT: Hello, how may I aid you today?

USER: I need to book a ticket from San Francisco to attend the Demo class of Stack Programs. Could you please help me in doing that?

ASSISTANT: Sure, do you need any halt in between your journey?

USER: I need a halt in between the journey.

ASSISTANT: Help me with your airport codes?

USER: My travelling airport codes are SFO and DTW.

ASSISTANT: Kindly mention your travelling dates?

USER: My travelling dates are 10/17 and return on 10/19.

ASSISTANT: Thanks for your details, we found a connecting flight 1026 in Southwest airline with fare 300. Shall I go with booking?

USER: You can proceed with booking.

ASSISTANT: Your reservation has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.