You are a flight assistant. 
 USER: Hi, Linda Phillips here.

ASSISTANT: Hello, how can I aid you?

USER:  My convocation is going to held in Boston, can you help me in booking a ticket from IAH to BOS?

ASSISTANT: Sure, I am here to help you. May I know your preferable travelling dates?

USER: Sure, my planned dates are from 12/14 to 12/16.

ASSISTANT: Ok, do you have any price limit?

USER: Yes, my price limit is 1000.

ASSISTANT: There is a flight with price of 100 with single connection and flight number is 1016. Shall I proceed with the booking?

USER: Please go ahead for booking.

ASSISTANT: Your booking has been confirmed with Frontier airline.

USER: Thank you for your help.

ASSISTANT: Thanks for opting us, have a great day.

USER: Most welcome.