You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Patricia Wilson here.

ASSISTANT: How may I help you today?

USER: I have planned a trip with my students to enjoy the holidays in water world in the month of February, so please book an advance flight ticket for me to SEA from my home town MSP?

ASSISTANT: Sure, I am here to help you with that before going to find a flight may I know your travelling dates?

USER: Thank you for considering my request. I am planning to leave my location on 02/21 and please book my return ticket also on 02/23.

ASSISTANT: Give me a moment, I will check for the flight availability.

USER: Ok, take your time but try to bring a best flight in my route.

ASSISTANT: Thanks for your patience, there is a connecting flight-1011 which cost's 200 only. Is it fine for you?

USER: That's great, I am ok with this. You can proceed with booking.

ASSISTANT: Ticket has been done on Frontier airline.

USER: Thank you for your help in booking of my ticket.

ASSISTANT: Thank you for reaching us.

USER: Welcome.