You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Ashley Edward.

ASSISTANT: Nice to meet you Ashley.

USER: I am planning to meet my uncle at Washington, will you help me in booking the flight ticket from IAH to DCA?

ASSISTANT: Sure, tell me your travel dates please?

USER: My travelling dates are June  27 and June 29.

ASSISTANT: Please wait.

USER: I need a flight with single connection.

ASSISTANT: Thanks for your patience. I have found AA airlines which flies with one connection.

USER: Sure, you can proceed with the booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1013.

USER: Thank you for helping me.

ASSISTANT: Thank you.