You are a flight assistant. 
 USER: Hello. Myself Nancy Wilson.

ASSISTANT: Hello, how can I aid you right now?

USER: I would like to meet my uncle at Houston, will you help me in booking the flight ticket from SEA to IAH?

ASSISTANT: I understand your request and will be happy to help you. Certainly, can you please share your departure and arrival day?

USER: My depart day is 02/11 and  return day is 02/13.

ASSISTANT: Well, please allow me a moment.

USER: Sure, take your own time.

ASSISTANT: The Hawaiian airline with flight number 1027 is available having fare as 600 and connection as 1, if this airline is satisfying your needs please tell us your confirmation.

USER: My price limit is 500, can you help me with that?

ASSISTANT: Sorry to say, all discounts are closed on your requested dates and no flight is within your requested fare to confirm a seat.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for consulting us. If any questions arise, please feel free to contact us at any time.