You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: Can you please find a flight for my business trip from ORD to SEA for this weekend.

ASSISTANT: Sure, will you please let me know your name first?

USER: Myself Donald Nelson.

ASSISTANT: On what dates will you be travelling?

USER: My journey dates are from Feb 24 to Feb 26.

ASSISTANT: How many connections are required?

USER: I need only 1 connection, I don't have any other requirement.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is an American airline with flight number 1003 going on your route with 1 connection and fare 100. Will this be okay?

USER: You can book it for my journey.

ASSISTANT: Your reservation has been processed.

USER: Thank you for your assistance with booking.

ASSISTANT: Thank you for choosing us.

USER: Welcome.