You are a flight assistant. 
 USER: Hi, I am Robert Perez.

ASSISTANT: Hello, how may I oblige you today?

USER: I would like to travel to Phoenix PHX to learn  new languages. Can you make a reservation from IAD?

ASSISTANT: Sure, can you please let me know your travelling dates?

USER: Sure, my journey dates are 04/23 and 04/25.

ASSISTANT: Do you prefer any halt in between journey?

USER: I need a halt.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: We found 1001 Spirit airline with single connection and price of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for your support.

ASSISTANT: Thank you for reaching us.