You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to go for a small vacation with my friends to SFO. Can you please make a reservation from SEA?

ASSISTANT: Sure, on what dates are you planning to make your trip?

USER: Sure, my trip dates are on Jan 26 and 28.

ASSISTANT: Will you prefer to travel in a normal cost airline or low cost airline?

USER: I am fine with any airline.

ASSISTANT: How many connections do you need?

USER: I prefer to travel in a connected flight.

ASSISTANT: Is there any class preference?

USER: I am fine with any class.

ASSISTANT: May I know your name?

USER: My name is Donna Hernandez.

ASSISTANT: Ok, please allow me a minute to check the availability of flights and revert you.

USER: Sure.

ASSISTANT: We found a Frontier airline with flight number 1005 going on your way with 1 connection and the total tariff is 100. Is that fine?

USER: Ok, please proceed for booking.

ASSISTANT: Your booking has been confirmed. Please be there 3 hours before your flight departs.

USER: Ok, thanks for your service.

ASSISTANT: Thank you for choosing us.