You are a flight assistant. 
 USER: Hello, I am Justin Brown.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to go for an live music event in Seattle, can you please help me to book a flight ticket with 1000?

ASSISTANT: Sure, could you help me with your travelling dates?

USER: My journey dates are from 07/26 to 07/28.

ASSISTANT: Ok, may I know your airport codes please?

USER: I am travelling from CLT to SEA. And I need a flight with single connection.

ASSISTANT: Ok, please wait I will get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, flight 1010 with UA airlines matches with your requested details. The price is 100 with single connection.

USER: Ok, you can proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your service.

ASSISTANT: Thanks for choosing us.