You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I want to meet my ex-husband, so please book my ticket from ORD to SFO.

ASSISTANT: Sure, can you please share your travel dates?

USER: My itinerary dates are Nov 4 and Nov 6.

ASSISTANT: May I know your connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I am not comfortable with low-cost airlines, so book my ticket in normal-cost airlines.

ASSISTANT: Ok, please let me know your name.

USER: Pamela Parker here.

ASSISTANT: Sorry, there are no flights in this route as per your travelling details.

USER: No problem, thank you.

ASSISTANT: Thank you for reaching us.