You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, do you need any help from us?

USER: I am Michael Martinez. I want to book a flight ticket from CO-DEN to WA-SEA. Can you help me?

ASSISTANT: Sure, could you please share your departure and arrival day?

USER: 09/22 and 09/24 are my travelling dates.

ASSISTANT: Ok, please allow me a moment.

USER: Ok.

ASSISTANT: The UA airline with flight number 1004 is available having fare as 100 and connection as 1, is it ok for you?

USER: You can reserve it.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you.

ASSISTANT: Thank you for consulting us, have a great day.