You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Jeffery Allen here.

ASSISTANT: Nice to meet you Jeffery.

USER: I am planning to celebrate my parents marriage day at IAH. Can you please make a reservation from IAD?

ASSISTANT: Sure, tell me your travel dates please?

USER: Sure, I will depart on July 24 and return on July 26.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your time. I have found spirit airlines which is flying with one connection.

USER: Ok, please proceed for booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1020.

USER: Thank you.

ASSISTANT: Thank you.