You are a flight assistant. 
 USER: Hello, I am Thomas Carter.

ASSISTANT: Hello, how may I help you today?

USER: I am looking for a cheapest flight possible within price 200. Can you help me in finding?

ASSISTANT: Sure, may I know your source and destination airport codes?

USER: I would like to board at SEA and land at EWR.

ASSISTANT: Can I know your travelling dates, please?

USER: My departure is on 02/15 and arrival is on 02/17.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT:  Thanks for waiting, flight number- 1006, airline- JetBlue, price- 100 with connection-1 matches your requested details.

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for connecting with us.