You are a flight assistant. 
 USER: Hi. I am Carol Martin.

ASSISTANT: Hello, how may I be of your helping hand today?

USER:  I want to book a connecting flight ticket to meet my grandparents at TX-DFW. Can you help me to book a flight ticket?

ASSISTANT: Sure, we are glad to help you. Can you please let me know your take off airport code?

USER: MA-BOS will be my source airport  code.

ASSISTANT: May I know on which dates would you like to travel?

USER: 11/05 and 11/07 are my travelling dates.

ASSISTANT: Do you have any restrictions on connection limit?

USER: I need a connecting flight.

ASSISTANT: Thank you for sharing your details, please be on hold.

USER: Ok.

ASSISTANT: We found a connecting flight with JetBlue airlines, flight number 1014 and the fare of 100.

USER: You can reserve it.

ASSISTANT: Your ticket has been reserved in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.