You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Is this flight ticket booking agency?

ASSISTANT: Yes, your at right place. How can I aid you today?

USER: I have planned for a round trip to visit the places in Seattle, so could you please help me with booking?

ASSISTANT: certainly, I will help you in booking flight ticket.

USER: Thank you for that.

ASSISTANT: Can you please share your preferred airports for checking is there any flight available or not in this route?

USER: Sure, I want to travel from SEA to SEA.

ASSISTANT: Could you please inform your travel dates?

USER: I want to takeoff from my location on 07/19 and I would like to book a return flight on 07/21.

ASSISTANT: Ok, please wait a moment, I will check flight availability.

USER: Sure, take your time.

ASSISTANT: There is a flight available,  connection limit of this airline is 1 and price is 100.

USER: Yes, I am looking for this type of flight, you can proceed with this. Please reserve the flight under the name of Scott Garcia.

ASSISTANT: Sure. Your flight ticket is booked, airline is Southwest and flight number is 1003.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us, happy journey.

USER: Welcome.