You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I would like to take my child to Houston Zoo, please help me in booking a ticket.

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: My preferable dates of journey are from 11/26 to 11/28.

ASSISTANT: Could you please provide the airport codes?

USER: My source and destination airport codes are BOS and HOU.

ASSISTANT: May I know your name to proceed further?

USER: My name is Mark Clark.

ASSISTANT: Ok, let me check for the availability of flight on this route.

USER: Sure.

ASSISTANT: Mark, there is a flight available with price 100 and the connection is 1 with JetBlue airline. Would you like me to proceed with the booking?

USER: Ok, please proceed with my booking.

ASSISTANT: Your booking is confirmed with 1007 flight number.

USER: Thank you for your help in booking a ticket.

ASSISTANT: You are welcome. Thank you for contacting us.