You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am Laura Nelson here. I am planning to attend a business meeting in Seattle. Can you please help me with booking  a flight ticket from ORD to SEA?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My travelling dates are from 04/23 to 04/25.

ASSISTANT: Ok, please wait a moment to check flight availability.

USER: Sure, I will wait for your response.

ASSISTANT: UA airlines running a flight in your route with connection 1 and the ticket price is 100. Shall I proceed with booking?

USER: Sure, you can proceed with that ticket booking.

ASSISTANT: Ok Laura Nelson, your ticket booking has done and the flight number is 1029.

USER: Thank you for booking my ticket for the flight 1029.

ASSISTANT: Thank you for choosing us, have a great journey.