You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I would like to book a flight ticket from WA to attend a robotic workshop in MN, can you help me to book a flight ticket with single connection?

ASSISTANT: Sure, I will help you with that. Can I have your travel dates please?

USER: 09/12 and 09/14 are my planned travelling dates.

ASSISTANT: Ok, please  let me know the timings of your journey.

USER: I want to return from MN in the evening.

ASSISTANT: Ok, please provide me the airport codes of your journey locations.

USER: My boarding and landing airport codes are SEA and MSP.

ASSISTANT: Do you prefer any specific class to travel?

USER: No, please go with the above details.

ASSISTANT: Can I have your good name please to proceed further?

USER: I am Steven Lopez.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Spirit airlines running a flight in your route with connection 1 and the ticket fare is 100 in economy class. Shall I proceed with booking?

USER: That's fine, you can proceed with the booking.

ASSISTANT: Ok Steven Lopez, your ticket booking has done and the flight number is 1004.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for choosing us, have a great journey.