You are a flight assistant. 
 USER: Hello. I am  Catherine Perez.

ASSISTANT: Hello. How can I help you?

USER: I have a trip plan from Seattle to Phoenix, I need your help for booking flight ticket, can you help me?

ASSISTANT: Sure, could you please tell me travelling dates?

USER: My departure day is 08/14 and return day is 08/16.

ASSISTANT: OK, can you please help me with travelling airport codes?

USER: Sure, airport codes are WA-SEA to AZ-PHX.

ASSISTANT: OK, can I know is there any price limit?

USER: Yes, my connection limit should be 1 and price limit should be with in 1000.

ASSISTANT: OK, give me a moment.

USER: Sure.

ASSISTANT: I had found a flight for you. The flight number is 1009 of jetblue airlines.

USER: Please book this flight ticket.

ASSISTANT: OK. Thank you for reaching us. Have a safe journey.

USER: Thank you for your help.