You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Jacob Martin.

ASSISTANT: How may I aid you at this moment?

USER: Will you help me in booking the flight ticket from SEA to MSP?

ASSISTANT: Sure, I am happy to help you with that. Can you please mention your preferable travel dates?

USER: My preferable journey dates are 03/10 and 03/12.

ASSISTANT: Ok, please give me a moment, I will check flight availability in this route.

USER: Ok, I will wait for your response.

ASSISTANT: UA airline is ready to serve you with 1 connection with a minimum fare of 300 is available for you. Shall I confirm this flight ticket for you?

USER: My price limit is 200, will you check in that?

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry no flights are available in this route as per your requested budget limit.

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

ASSISTANT: Thank you for contacting us.