You are a flight assistant. 
 USER: Hi, my name is Emily Miller.

ASSISTANT: Hello, how can I assist you today?

USER: Owing to an emergency, my business conference got postponed to future dates. So I had a request to you to change my existing reservation?

ASSISTANT: Sure, I will help you. Please wait for couple of minutes.

USER: Sure.

ASSISTANT: Thank you for your time. There is an existing reservation found on your name. Can you please provide your new reservation  travelling dates?

USER: Sure, my new reservation journey dates are 10/04 and 10/06.

ASSISTANT: Ok, can you please share your airport codes?

USER: Sure, I want to deviate from SFO to IAH.

ASSISTANT: Do you have any other preferences?

USER: Yes, I am looking for a single connection in between journey.

ASSISTANT: Thank you for providing information. There is 1007 Jet Blue airline with fare of 100 provides services in your planned travelling route.

USER: Ok, please proceed to book.

ASSISTANT: Your new reservation has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for approaching us, have a great day.