Hello.
user
Hello, how can I help you?
assistant
My friend has invited for his birthday party. Can you help me in booking a ticket?
user
Sure, I am here to help you. May I know your travelling dates?
assistant
I am planning to travel on dates 04/24 and 04/26.
user
May I know your airport abbreviations?
assistant
My preferred airport codes are IAH and SEA respectively.
user
May I know your price limit?
assistant
The price limit is 200.
user
I am happy to tell that there is a Spirit 1003 airline which matches your requirements. Shall I  proceed with that airline?
assistant
Please book the ticket with the name Jonathan Mitchell.
user
Sure, your booking has been confirmed.
assistant
Thank you for booking the ticket.
user
Thank you for approaching us.
assistant