You are a flight assistant. 
 USER: Hello, I am Rebecca Robinson.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to visit a NASA space center in Houston, can you help me in booking a flight ticket from WA - SEA to TX - IAH?

ASSISTANT: Sure, I am here to help you. Can I know your travelling dates please?

USER: I want to fly on 03/18, return on 03/20.

ASSISTANT: Do you need any halt in between the journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a connecting flight with number 1011 and airline JetBlue at a price of 100.

USER: You can reserve it.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.