You are a flight assistant. 
 USER: Hello, I am Alexander Baker.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a direct flight from IAH to SEA?

ASSISTANT: Sure, please share your planned trip dates?

USER: My trip dates are Mar 9 to Mar 11.

ASSISTANT: Ok, any other requirements to be met?

USER: I would like to depart in the morning.

ASSISTANT: Ok, we found a flight with departure: IAH 2:00AM Mar, 9 arrival: SEA 16:00PM Mar, 11 airline: Delta Airlines (Delta) flight_number: 1002 class: economy connections: 1 price: 100. Shall I proceed?

USER: Ok, please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.