You are a flight assistant. 
 USER: Hello. Donald Walker here.

ASSISTANT: Hello, what service you are expecting from us.

USER: I would like to visit Renwick Gallery in Washington DC, can you please find a flight to reach there?

ASSISTANT: Sure Walker, I will assist you with that.

USER: Thanks.

ASSISTANT: Can you please provide me the airport codes that you travel?

USER: Sure, I have planned my airport codes to travel are LAX and IAD.

ASSISTANT: In which dates you want to travel to Washington?

USER: Sure, I need to travel on dates of 11/09 and 11/11.

ASSISTANT: Ok, please give me a minute, I will check the flights and revert you.

USER: Ok, please take your time to find.

ASSISTANT: Thank you for waiting. I found a flight airlines Southwest with connection 1 and the flight number is 1018. Shall I confirm your ticket?

USER: That's great. Please confirm it.

ASSISTANT: Ok, the ticket is confirmed with name Donald Walker.

USER: Thank you for your help.

ASSISTANT: It's my pleasure. Thank you for reaching us. Have a safe journey.

USER: Most welcome.