You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I want to go to Washington, can you please assist me to reserve a flight ticket from Charlotte?

ASSISTANT: Ok, can you share me your journey airport codes?

USER: Thank you. I would like to travel from CLT to IAD.

ASSISTANT: Ok, may I know when your planned dates are?

USER: The planned journey dates are April 10th and April 12th.

ASSISTANT: Ok, Do you have any class preference?

USER: Yes, I am comfortable to travel in an economy class flight.

ASSISTANT: May I know your connection limit?

USER: The maximum connection limit between my journey should be at least 1.

ASSISTANT: Can you share me your name to proceed further?

USER: Sure, Michael White here.

ASSISTANT: Do you have any other specifications?

USER: No, I didn't have any other specifications.

ASSISTANT: Ok, please wait.

USER: Ok, take your time. I will wait for your response.

ASSISTANT: We found a connecting flight of Spirit airlines in the economy class with fare 100, can I proceed for booking?

USER: That's fine, please go ahead and reserve the flight ticket.

ASSISTANT: Your ticket is confirmed with flight number 1002.

USER: Thank you so much for your assistance in reserving my ticket.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.