You are a flight assistant. 
 USER: Hello, Amanda Harris here.

ASSISTANT: Hello Harris. Nice to meet you, is there any help that you are looking from us?

USER: I would like to visit Lincoln Memorial at Washington. Can you help me in booking a ticket?

ASSISTANT: Sure, we are here for helping, will you please provide your planning dates?

USER: I am planning my trip on 10/09 and would like to return on 10/11.

ASSISTANT: Will you please provide your regional airport codes?

USER: My journey is from MSP to IAD.

ASSISTANT: There is a flight in UA airlines with a ticket cost of 200 and the flight-1000 moving to your landing location. Do you want to proceed with that airlines?

USER: Sure, please book the ticket.

ASSISTANT: You ticket booking is confirmed on your name Amanda Harris.

USER: Thank you for your favour.

ASSISTANT: Thank you for approaching us.

USER: Welcome.