You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Rebecca Hill, planning to attend a Music festival at OAK, can you please help me in booking from HOU?

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from May 31 to Jun 02.

ASSISTANT: At what time do you like to travel?

USER: I would like to return in the evening.

ASSISTANT: Do you have any specification?

USER: I need a connecting flight.

ASSISTANT: Sorry there is no flight on your details.

USER: Ok, no problem. Thank you.

ASSISTANT: Thank you.