You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Could you please help me in booking a ticket?

ASSISTANT: Yes, we are here to serve you. To proceed further we need your journey details.

USER: I would  like to book a ticket from Atlanta to Seattle. GA-ATL to WA-SEA.

ASSISTANT: OK, can you share your journey dates also?

USER: My travelling dates are 05/27 and return on 05/29.

ASSISTANT: Thank you, are there any other requirements ?

USER: Yes, price limit : 500 and connection : 1.

ASSISTANT: OK, please give me a minute I will check the availability of flight and revert you.

USER: OK.

ASSISTANT: Thanks for being patient, we found a flight matching your requirements.

USER: Can I know the details of airline?

ASSISTANT: The flight details are as follows, flight number : 1028, airline : Delta and the price is 100. Shall I proceed with the booking?

USER: You can proceed.

ASSISTANT: May I know your name ?

USER: Jack Martinez.

ASSISTANT: OK, your booking has been confirmed on the name Jack Martinez. Thank you for reaching us.

USER: Thanks for booking.