You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: I am planning to visit Children's Museum of Houston with my children, can you help me in booking my tickets?

ASSISTANT: Sure, we can book your trip right now. What date would you like me to make reservation?

USER: Yes, I am planning this trip on 06/06, please reserve my tickets on that day.

ASSISTANT: Which airport do you prefer to leave from?

USER: I am planning to start from my city IAD.

ASSISTANT: If you want to return from Houston, please share your return date?

USER: I will return from Houston on 06/08.

ASSISTANT: Please may I know your destination airport code?

USER: The airport code of Houston is HOU.

ASSISTANT: Please wait a while, I will check and inform you.

USER: Ok, please suggest me a best airlines.

ASSISTANT: There is a flight available on your desired date, with fare 200 and connection limit 1. Shall I proceed for booking?

USER: That's perfect, please proceed with that flight.

ASSISTANT: On whose name do you want to book the ticket?

USER: Please proceed on my name Sarah Rodriguez.

ASSISTANT: Ticket is reserved on the name Sarah Rodriguez, flight number 1011 with Frontier airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.

USER: You are welcome.