You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Myself Jason Anderson. I am looking for a flight to visit the place Houston Museum of Natural Science, will you help me with booking ticket from DCA to HOU?

ASSISTANT: Sure, on which dates you are planned to fly?

USER: My planned dates are from 07/07 and 07/09.

ASSISTANT: Thank you, please wait for a moment.

USER: Sure, get back with good airlines.

ASSISTANT: I have found a flight-1011 of Hawaiian airlines, shall I proceed?

USER: May I know the price and connection limit?

ASSISTANT: Price is 100 with 1 connection limit.

USER: Ok, please proceed with booking.

ASSISTANT: Your ticket has been booked, have a nice journey.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.