You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Dorothy Brown. I am planning to visit Dallas to attend a meeting, can you please book me a ticket from Seattle to Dallas?

ASSISTANT: Yes, could you tell me your travelling dates?

USER: My preferable journey dates are from 12/06 to 12/08.

ASSISTANT: Ok, can you share me your nearest airport codes?

USER: My nearest airport codes of journey are from SEA to DFW.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 100 and 2 connections. Can I proceed to booking?

USER: Please search for 1 connection limit flight.

ASSISTANT: Sorry, there is no flight found on your requirement.

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

ASSISTANT: Thank you for contacting our agency.