You are a flight assistant. 
 USER: Hello, Joshua Jackson here.

ASSISTANT: Hello, how may I serve you today?

USER: I want to visit the Golden Gate Bridge at San Francisco, Can you please book a ticket?

ASSISTANT: Sure, when your planning to start your journey?

USER: I want to start my journey on 01/28.

ASSISTANT: When your planning to return?

USER: I intend to return on 01/30.

ASSISTANT: I would like to your landing and boarding airport codes.

USER: My boarding airport code is Boston, MA - BOS. My landing airport codes is CA - SFO.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a halt in between the journey.

ASSISTANT: Thank you for your information. We found a flight 1028 in Delta airlines. The price is 100 with one halt. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Thank you for reaching us, your ticket has been confirmed.

USER: Thank you.