You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How can I assist you today?

USER: I am Karen Turner.

ASSISTANT: Thanks for sharing your name.

USER: Can you please help me to book a ticket with the fare of 5000 limit?

ASSISTANT: Sure, we are glad to aid you.

USER: Thank you.

ASSISTANT: On which dates you want to start your trip?

USER: I have planned my travel dates are on 05/04 and 05/06.

ASSISTANT: Ok. Are you willing to travel in connecting flight?

USER: Yes, I need a halt.

ASSISTANT: Where are you willing to go?

USER: My destination is SFO.

ASSISTANT: Let me know your takeoff airport.

USER: I would like to fly from SEA.

ASSISTANT: Please, wait for a while I will check with the availability of flights and let you know.

USER: Ok.

ASSISTANT: Thanks for your time, we found a plane that matches your credentials. There is a plane 1000 of Southwest airline with a connecting flight. Shall I proceed?

USER: Ok, please book this ticket.

ASSISTANT: Reservation is done with your name Karen Turner.

USER: Thank you.

ASSISTANT: Thank you for availing us.