You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you please help help me to book a flight from IAD to IAH?

ASSISTANT: Sure, let me know your journey dates.

USER: My trip dates are June 13th and 15th.

ASSISTANT: I will check all the available flight and revert back to you, meanwhile please share your name.

USER: Sure, my name is Raymond Turner.

ASSISTANT: Raymond Turner, we are happy to inform you that there is a single connecting flight available from flight number 1023 in JetBlue airline at a price of 100 only. Shall I proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Your economy class ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.