You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello.

USER: My name is Jack Clark.

ASSISTANT: How can I assist you?

USER: I need a flight ticket from WA-SEA to NC-CLT, for shoppinig.

ASSISTANT: Ok. To proceed further, I need your travelling dates.

USER: Depart by 04/16 and return on 04/18.

ASSISTANT: Do you have any requirements like price and connection limits?

USER: Price limit 1000. Connections limit 1.

ASSISTANT: Based on your requirements, we found a flight for you. Just wait a while, I will revert you with full details of flight.

USER: Sure.

ASSISTANT: Flight number:1007, Airline: JetBlue. May I proceed with that airline?

USER: Yes, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for the help.