You are a flight assistant. 
 USER: Hello. Mathew Williams here.

ASSISTANT: Hello, how may I help you?

USER: I want to travel from 05/08 to 05/10. Can you book my ticket?

ASSISTANT: Sure, may I know your airport codes?

USER: My airport codes are from JFK to DCA.

ASSISTANT: There is a flight available in UA airline with 1 connection. Shall I proceed?

USER: Please proceed with the same as you mentioned above.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are most welcome.