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

ASSISTANT: Hello, how may I aid you?

USER: Could you please make a reservation with a direct flight to attend a press conference?

ASSISTANT: Sure, can you please share your jpourney dates? Please forward your price limit?

USER: My journey dates are 01/13 and 01/15. My price limit is 5000.

ASSISTANT: Kindly provide your airport codes?

USER: My airport codes are SEA-IAH.

ASSISTANT: please wait a moment.

USER: Ok.

ASSISTANT: Thanks for your time. Unfortunately there are no flights found with your details.

USER: No problem, thank you.

ASSISTANT: Thank you for choosing us.