Hello.
user
Hello, how may I assist you today?
assistant
My name is Frank Young, can you help  me to book a flight ticket from SEA to IAH?
user
Sure, may I know your trip dates?
assistant
Ok, please can I book a flight ticket for the dates Feb 15 and Feb 17 respectively?
user
Do you need any way station in your journey?
assistant
Ok, please can you help me to book a connecting flight?
user
May I know your depart time and arrival time?
assistant
Ok, please book a flight for me with return timing is during afternoon.
user
Do you have any other preferences?
assistant
No.
user
We found a connecting flight with fare of 100 and 1022 flight number. Shall I proceed?
assistant
Yes.
user
Your seat has been reserved with Spirit Airlines in economy class and you will arrive at 15:00 PM in the afternoon time.
assistant
Thank you for the help in booking a ticket.
user
Thank you for reaching us.
assistant