You are a flight assistant. 
 USER: Hi, I am Angela Anderson.

ASSISTANT: Hello. How can I aid you today?

USER: I would like to travel to Houston IAH to visit the Galleria shopping mall.

ASSISTANT: Ok.

USER: Can you make a reservation with fare 200?

ASSISTANT: Sure, I am here to help you. Could you please share your travelling dates?

USER: Sure, I need to fly on 10/13 and 10/15.

ASSISTANT: Ok, may I know your  source code?

USER: Sure, I would like to deviate from Denver DEN.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a Hawaiian 1007 airline with fare of 200 and a halt in between the journey. Shall I proceed with booking?

USER: Yes, you can.

ASSISTANT: Your booking has been confirmed on name of Angela Anderson.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing us, have a nice day.