You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I would like to attend a seminar at Los Angeles, can you help me to book a flight ticket from SEA to LAX?

ASSISTANT: Sure, let me know the travel dates please?

USER: My preferable journey dates are July 13 and July 15.

ASSISTANT: Is there any time concern.

USER: No.

ASSISTANT: May I know the connection limit?

USER: My connection limit is 1.

ASSISTANT: Is there any class preference?

USER: No.

ASSISTANT: Are there any airline preferences.

USER: Yes, I would like to prefer normal cost airline.

ASSISTANT: May I know your name please?

USER: My name is Scott Evans.

ASSISTANT: Give me a moment.

USER: Sure, take your time.

ASSISTANT: American Airlines with flight 1012 is providing service on your route with single connection.

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your ticket is booked in the economy class with normal cost of 100 and departure: SEA 11:00AM July, 13 arrival: LAX 0:00AM July, 15.

USER: Thank you.

ASSISTANT: Thank you for reaching us.