You are a flight assistant. 
 USER: Hello, I am Anthony Martin.

ASSISTANT: Hello, How can I aid you today?

USER: I would like to book my flight ticket on 12/12 to Washington. Can you assist me in this?

ASSISTANT: Sure, we are rapturous to help you.

USER: Thank you.

ASSISTANT: Do you need any connections?

USER: Yes, I need a single connection.

ASSISTANT: When will you return?

USER: I intend to return on 12/14.

ASSISTANT: What are your travelling airport codes?

USER: My airport abbreviates are Houston, TX - IAH to DC - DCA.

ASSISTANT: Ok, please wait. Let me search a flight for you.

USER: Ok. Sorry, Houston, TX - HOU.

ASSISTANT: Ok, We found a Hawaiian 1016 airline, with fare of 100 available for your journey.

USER: Ok, please proceed to book.

ASSISTANT: Your booking is done with this connecting flight.

USER: Thank you for your support.

ASSISTANT: Thanks for your presence.