You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from SEA to BOS as a holiday trip.

ASSISTANT: Sure, can you please help me with your name?

USER: Stephen Lopez here.

ASSISTANT: Can you please help me with your travel dates?

USER: My journey dates are 10/22 and 10/24.

ASSISTANT: Sure, do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Ok, may I know your airline preference?

USER: I am comfortable with normal cost flight only.

ASSISTANT: There is a flight available in UA airlines and the ticket fare is 100 only. Is that ok for you?

USER: Please proceed.

ASSISTANT: Your ticket is booked successfully with the flight-1005. Flight departs at 10:00 hours and arrives at 11:00 hours.

USER: Thank you so much.

ASSISTANT: You are welcome and thank you for choosing us.